MALICIOUS — aa8e03cadb21e3939196e2658707563e7d6f1259b9d69f973b22ba494d1e49b4.exe

MALICIOUS — aa8e03cadb21e3939196e2658707563e7d6f1259b9d69f973b22ba494d1e49b4.exe is a pe sample analyzed by MalwareAnalyzer by Cyble with a malicious verdict (99/100), attributed to the PyInstaller family. 7 of 53 detection engines flagged it, exhibiting 2 ATT&CK techniques.

Identification

SHA-256: aa8e03cadb21e3939196e2658707563e7d6f1259b9d69f973b22ba494d1e49b4
SHA-1: b899a4973c99eac9189e5cd7e209ea789183ba24
MD5: b990a1f4505ebf24ca3161556ee81f8f
imphash: 4ba3f97ab4d7908411ad46e497198ac7
ssdeep: 393216:e8DaFXMgsSJ2GTn1XMCHWUjXucuI3/PGTAI:e8eFXmGb1XMb8XDH/O7
TLSH: T1CF6E3357269F2095C8F1D5E8ED508CAC8013F2AD2537C68D9D83EC6F348993354F6A8A
Submitted as: aa8e03cadb21e3939196e2658707563e7d6f1259b9d69f973b22ba494d1e49b4.exe
File type: pe · Size: 14270150 bytes
Verdict: malicious (99/100) · Family: PyInstaller

Source: MalwareBazaar · first seen 2026-07-26T00:00:00.000Z · SHA-256 verified

Detections (7 of 53 engines)

capa (capabilities): beacon to command-and-control
MalwareAnalyser heuristics (entropy/packer): PyInstaller
Hash: abuse.ch ThreatFox: known-malicious-hash
Detect It Easy (packer/type): DIE:PyInstaller
Microsoft Defender: Trojan:Win32/Malgent
Emsisoft (Emergency Kit): Gen:Variant.Yogi.14068
Kaspersky (KVRT): HEUR:Trojan.Python.Agent.gen

MITRE ATT&CK

Why this verdict

The malicious score of 99/100 is the fusion of 9 weighted signals:

Hash: abuse.ch ThreatFox flagged known-malicious-hash (rule known-malicious-hash) - engine signal, weight 0.90, confidence 0.95
Memory forensics: 5 finding(s), e.g. RWX/private injected region in taskhostw.exe (pid 2460) (rule windows.malfind.Malfind) - memory signal, weight 0.60, confidence 0.85
Microsoft Defender flagged Trojan:Win32/Malgent (rule Trojan:Win32/Malgent) - engine signal, weight 0.55, confidence 0.85
Emsisoft (Emergency Kit) flagged Gen:Variant.Yogi.14068 (rule Gen:Variant.Yogi.14068) - engine signal, weight 0.55, confidence 0.85
beacon to command-and-control (rule beacon to command-and-control) - capa signal, weight 0.45, confidence 0.80
Detect It Easy (packer/type) flagged DIE:PyInstaller (rule DIE:PyInstaller) - engine signal, weight 0.35, confidence 0.70
Packing/obfuscation: PyInstaller - static signal, weight 0.25, confidence 0.55
Observed at runtime: Modify Registry (T1112) (rule Modify Registry) - dynamic signal, weight 0.12, confidence 0.90
Observed at runtime: Modify Registry (T1112) (rule Modify Registry) - dynamic signal, weight 0.12, confidence 0.90

Dynamic analysis (windows)

5212 behavior events · 1 ATT&CK techniques · 27 dropped files.

Dropped files

/opt/CAPEv2/storage/analyses/3589/files/8d60a231c483065eb960b72da86801b71e54c259a458f266bb38f8dcf3b20f29 - 8d60a231c483065eb960b72da86801b71e54c259a458f266bb38f8dcf3b20f29
/opt/CAPEv2/storage/analyses/3589/files/b07372c8f7455c7f767908daf01e7222ed00e5b9e35b3cc2090d29a1276042ce - b07372c8f7455c7f767908daf01e7222ed00e5b9e35b3cc2090d29a1276042ce
/opt/CAPEv2/storage/analyses/3589/files/36585912e5eaf83ba9fea0631534f690ccdc2d7ba91537166fe53e56c221e153 - 36585912e5eaf83ba9fea0631534f690ccdc2d7ba91537166fe53e56c221e153
/opt/CAPEv2/storage/analyses/3589/files/6435c679a3a3ff4f16708ebc43f7ca62456c110ac1ea94f617d8052c90c143c7 - 6435c679a3a3ff4f16708ebc43f7ca62456c110ac1ea94f617d8052c90c143c7
/opt/CAPEv2/storage/analyses/3589/files/fc3b481684b926350057e263622a2a5335b149a0498a8d65c4f37e39dd90b640 - fc3b481684b926350057e263622a2a5335b149a0498a8d65c4f37e39dd90b640
/opt/CAPEv2/storage/analyses/3589/files/7e19f273192e0f5f7954e51e8799002d97bc2a480c08f6ab29d291ce79b38824 - 7e19f273192e0f5f7954e51e8799002d97bc2a480c08f6ab29d291ce79b38824
/opt/CAPEv2/storage/analyses/3589/files/bd736634630edfff0c78de8cd6efefb675705e1f13c304bb15a6366664cc58e0 - bd736634630edfff0c78de8cd6efefb675705e1f13c304bb15a6366664cc58e0
/opt/CAPEv2/storage/analyses/3589/files/2693c7ee4fba55dc548f641c0cb94485d0e18596ffef16541bd43a5104c28b20 - 2693c7ee4fba55dc548f641c0cb94485d0e18596ffef16541bd43a5104c28b20
/opt/CAPEv2/storage/analyses/3589/files/78e5994c29d8851f28b5b12d59d742d876683aea58eceea1fb895b2036cdcdeb - 78e5994c29d8851f28b5b12d59d742d876683aea58eceea1fb895b2036cdcdeb
/opt/CAPEv2/storage/analyses/3589/files/f63c6c7e71c342084d8f1a108786ca6975a52cefef8be32cc2589e6e2fe060c8 - f63c6c7e71c342084d8f1a108786ca6975a52cefef8be32cc2589e6e2fe060c8
/opt/CAPEv2/storage/analyses/3589/files/a5c6a329698490a035133433928d04368ce6285bb91a9d074fc285de4c9a32a4 - a5c6a329698490a035133433928d04368ce6285bb91a9d074fc285de4c9a32a4
/opt/CAPEv2/storage/analyses/3589/files/79f48746e3b1c0ed66b250cfd929e744cae5983cced8741b116c27c7fd3b80e6 - 79f48746e3b1c0ed66b250cfd929e744cae5983cced8741b116c27c7fd3b80e6
/opt/CAPEv2/storage/analyses/3589/files/eff52743773eb550fcc6ce3efc37c85724502233b6b002a35496d828bd7b280a - eff52743773eb550fcc6ce3efc37c85724502233b6b002a35496d828bd7b280a
/opt/CAPEv2/storage/analyses/3589/files/4e5d5d20d6d31e72ab341c81e97b89e514326c4c861b48638243bdf0918cfa43 - 4e5d5d20d6d31e72ab341c81e97b89e514326c4c861b48638243bdf0918cfa43
/opt/CAPEv2/storage/analyses/3589/files/46b775649687fa052f10f6e7dda24ea42bef6047092459cbe42e973ff3249117 - 46b775649687fa052f10f6e7dda24ea42bef6047092459cbe42e973ff3249117

Embedded URLs

http://schemas.microsoft.com/SMI/2016/WindowsSettings

Embedded domains

schemas.microsoft.com
4.eu
6.me
i.us
8.ru
www.msftconnecttest.com
www.bing.com
config.edge.skype.com
dns.msftncsi.com
msedge.api.cdp.microsoft.com
aps.prod.windows.com
edge.microsoft.com
g.live.com
ecs.office.com
fs.microsoft.com
self.events.data.microsoft.com
www.msftncsi.com
geo.prod.do.dsp.mp.microsoft.com
geover.prod.do.dsp.mp.microsoft.com
watson.events.data.microsoft.com

File paths

R:\@jO
J:\D~

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Analyzed on MalwareAnalyzer by Cyble · Open interactive report