MALICIOUS — c295d900641368f65efb24b66f9e5fb7d2b9a1687af251b85af1a502601cce3b

MALICIOUS — c295d900641368f65efb24b66f9e5fb7d2b9a1687af251b85af1a502601cce3b is a pe sample analyzed by MalwareAnalyzer by Cyble with a malicious verdict (100/100), attributed to the QQPass family. 8 of 56 detection engines flagged it, exhibiting 4 ATT&CK techniques.

Identification

SHA-256: c295d900641368f65efb24b66f9e5fb7d2b9a1687af251b85af1a502601cce3b
SHA-1: d414b952638c1f5968f88324640252bad031f5ec
MD5: 2b6f90da65915ea75a40e34f079b19d7
imphash: 435ddb61824cf7b0d9a2eafc9fb30194
ssdeep: 1536:bOYjIyeC1eUfKjkhBYJ7mTCbqODiC1ZsyHZK0FjlqsS5eHyG9LU3YG8nOK:fdEUfKj8BYbDiC1ZTK7sxtLUIGI
TLSH: T1DB39E0481691D7B8E1CB8D1BDA24C7EDF983EC5A2B35390D891313B20B59013DD68B2B
Submitted as: c295d900641368f65efb24b66f9e5fb7d2b9a1687af251b85af1a502601cce3b
File type: pe · Size: 90637 bytes
Verdict: malicious (100/100) · Family: QQPass

Detections (8 of 56 engines)

MalwareAnalyser heuristics (entropy/packer): UPX
ClamAV (daily): Win.Malware.Generic-9856964-0
YARA: JPCERT/CC: JPCERT_HUILoader_PlugX_SideLoad
Detect It Easy (packer/type): DIE:Microsoft Linker
Microsoft Defender: Trojan:Win32/QQPass!pz
Emsisoft (Emergency Kit): Gen:Variant.Stealer.229
Trellix Stinger (McAfee): Trojan-FFZL!4B602352450D
Kaspersky (KVRT): Trojan.Win32.Scar.oetk

MITRE ATT&CK

Why this verdict

The malicious score of 100/100 is the fusion of 16 weighted signals:

ClamAV (daily) flagged Win.Malware.Generic-9856964-0 (rule Win.Malware.Generic-9856964-0) - engine signal, weight 0.90, confidence 0.95
Microsoft Defender flagged Trojan:Win32/QQPass!pz (rule Trojan:Win32/QQPass!pz) - engine signal, weight 0.55, confidence 0.85
Emsisoft (Emergency Kit) flagged Gen:Variant.Stealer.229 (rule Gen:Variant.Stealer.229) - engine signal, weight 0.55, confidence 0.85
Trellix Stinger (McAfee) flagged Trojan-FFZL!4B602352450D (rule Trojan-FFZL!4B602352450D) - engine signal, weight 0.55, confidence 0.85
Kaspersky (KVRT) flagged Trojan.Win32.Scar.oetk (rule Trojan.Win32.Scar.oetk) - engine signal, weight 0.55, confidence 0.85
YARA: JPCERT/CC flagged JPCERT_HUILoader_PlugX_SideLoad (rule JPCERT_HUILoader_PlugX_SideLoad) - engine signal, weight 0.60, confidence 0.70
Observed at runtime: Windows Service (T1543.003) (rule Windows Service) - dynamic signal, weight 0.40, confidence 0.90
Contacted 16 HTTP request(s) at runtime - network signal, weight 0.40, confidence 0.80
Anti-analysis: T1082, T1622, T1497, T1497.001 - dynamic signal, weight 0.40, confidence 0.75
Detect It Easy (packer/type) flagged DIE:Microsoft Linker (rule DIE:Microsoft Linker) - engine signal, weight 0.35, confidence 0.70
MalwareAnalyser heuristics (entropy/packer) flagged UPX (rule UPX) - engine signal, weight 0.35, confidence 0.70
communicate over HTTP (rule communicate over HTTP) - capa signal, weight 0.30, confidence 0.60
Packing/obfuscation: UPX, high-entropy-sections:UPX1, Microsoft Linker - static signal, weight 0.25, confidence 0.55
Dropped 2 executable file(s) at runtime - dynamic signal, weight 0.20, confidence 0.60
Observed at runtime: Modify Registry (T1112) (rule Modify Registry) - dynamic signal, weight 0.12, confidence 0.90
Memory forensics: 2 finding(s) elsewhere in the guest, not attributed to this sample, e.g. SSDT hook (rule windows.ssdt.SSDT) - memory signal, weight 0.05, confidence 0.30

Dynamic analysis (windows)

12681 behavior events · 2 ATT&CK techniques · 5 dropped files.

Dropped files

C:\Users\analyst\AppData\Local\Temp\qpath.ini - d0cc83dcbfcf40a4e4165bc94b924e5a1d242a730139b7666d038e57e5481f80
C:\Users\analyst\AppData\Local\Temp\Sysqamqqvaqqd.exe - 9a8068574021c5b68a80adbc85231aa13d1d4658917e2547e726b74cd45a5a14
C:\Users\analyst\AppData\Local\Temp\Sysqemujnmh.exe - e2e1f59c243021cdc038f95e631842fe891c961217f7bc2fc1def2922ef4b071
e80bf9fd39120f2d861d17180d48c3e79e03aff8b3428b2039f316d2beb7e4cc - e80bf9fd39120f2d861d17180d48c3e79e03aff8b3428b2039f316d2beb7e4cc
8ff53a5b4027866652a077bc46ac516b5a87cedb311c61d10596dc4888cae0ab - 8ff53a5b4027866652a077bc46ac516b5a87cedb311c61d10596dc4888cae0ab

Embedded URLs

http://www.msftconnecttest.com/connecttest.txt
http://rb.symcd.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBTDRSYViRCZTxmZjLENmnwVjLly9QQU1MAGIknrOUvdk%2BJcobhHdglyA1gCEF0QyxjrOnkAh4OrdHf50xk%3D
http://rb.symcb.com/rb.crl
http://c.pki.goog/r/r1.crl
http://x2.c.lencr.org/
http://ye.c.lencr.org/
http://c.pki.goog/wr2/9UVbN0w5E6Y.crl
http://yr.c.lencr.org/

Embedded domains

ietuku.com
x1.c.lencr.org
x2.c.lencr.org
ye.c.lencr.org
yr.c.lencr.org

Embedded IP addresses

52.178.17.232
52.230.60.54
4.230.171.124
135.234.160.244
162.159.142.9
135.233.45.223
20.184.175.19
52.168.112.67
172.215.188.225
172.178.240.161
20.42.179.192
72.145.35.106
52.148.114.188
52.110.12.28
52.110.12.21

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Analyzed on MalwareAnalyzer by Cyble · Open interactive report