snakekeylogger | 11ba879203691cf383e6600a3812019bc3a9dd5da7643ace3e0168fd6d3f546f

General

Target
c559dad2cd291b582073eb92adcb5692.exe
Size 693KB
Sample221110-prskhsbger
SHA256 11ba879203691cf383e6600a3812019bc3a9dd5da7643ace3e0168fd6d3f546f
MD5 c559dad2cd291b582073eb92adcb5692
SHA1 c526dc71779d8678bbe7bcbcc440599fb0fa9e8b
SHA512 4d885ee6c7b1fa153d44d09485dc3e87e6356f2d0fbaacf9292327c9679e3705978c61ce0e84dc5585ad0372baed5ce685d37adb70ca442582452928f9de7369
SSDEEP 12288:zLcqXPoY39oo3F5/W+Ul8ndbXb7yBz0jb2d8Si0/d/MrSQDcTve2c:MjY3io3F93sAdbXb7yBEQi0N0FlN
MD5 SHA1 SHA512 SSDEEP

Score

10^/10

snakekeylogger keylogger stealer

Malware Config

Extracted

Family

snakekeylogger

Credentials

Protocol
smtp
Host
cp5ua.hyperhost.ua
Port
587
Username
[email protected]
Password
7213575aceACE@#
Email to
[email protected]

Signatures

Snake Keylogger
Keylogger and Infostealer first seen in November 2020.
stealer keylogger snakekeylogger

Snake Keylogger payload 6 IoCs

resource	yara_rule
behavioral1/memory/624-63-0x0000000000400000-0x0000000000426000-memory.dmp	family_snakekeylogger
behavioral1/memory/624-65-0x0000000000400000-0x0000000000426000-memory.dmp	family_snakekeylogger
behavioral1/memory/624-66-0x0000000000400000-0x0000000000426000-memory.dmp	family_snakekeylogger
behavioral1/memory/624-67-0x000000000042027E-mapping.dmp	family_snakekeylogger
behavioral1/memory/624-71-0x0000000000400000-0x0000000000426000-memory.dmp	family_snakekeylogger
behavioral1/memory/624-69-0x0000000000400000-0x0000000000426000-memory.dmp	family_snakekeylogger

Looks up external IP address via web service 1 IoCs

Uses a legitimate IP lookup service to find the infected system's external IP.

flow	ioc
4	checkip.dyndns.org

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 1648 set thread context of 624	1648	c559dad2cd291b582073eb92adcb5692.exe	29

Program crash 1 IoCs

pid	pid_target	Process	procid_target
912	624	WerFault.exe	29

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
1648	c559dad2cd291b582073eb92adcb5692.exe
624	c559dad2cd291b582073eb92adcb5692.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: SeDebugPrivilege	1648	c559dad2cd291b582073eb92adcb5692.exe
Token: SeDebugPrivilege	624	c559dad2cd291b582073eb92adcb5692.exe

Suspicious use of WriteProcessMemory 17 IoCs

description	pid	Process	procid_target
PID 1648 wrote to memory of 848	1648	c559dad2cd291b582073eb92adcb5692.exe	28
PID 1648 wrote to memory of 848	1648	c559dad2cd291b582073eb92adcb5692.exe	28
PID 1648 wrote to memory of 848	1648	c559dad2cd291b582073eb92adcb5692.exe	28
PID 1648 wrote to memory of 848	1648	c559dad2cd291b582073eb92adcb5692.exe	28
PID 1648 wrote to memory of 624	1648	c559dad2cd291b582073eb92adcb5692.exe	29
PID 1648 wrote to memory of 624	1648	c559dad2cd291b582073eb92adcb5692.exe	29
PID 1648 wrote to memory of 624	1648	c559dad2cd291b582073eb92adcb5692.exe	29
PID 1648 wrote to memory of 624	1648	c559dad2cd291b582073eb92adcb5692.exe	29
PID 1648 wrote to memory of 624	1648	c559dad2cd291b582073eb92adcb5692.exe	29
PID 1648 wrote to memory of 624	1648	c559dad2cd291b582073eb92adcb5692.exe	29
PID 1648 wrote to memory of 624	1648	c559dad2cd291b582073eb92adcb5692.exe	29
PID 1648 wrote to memory of 624	1648	c559dad2cd291b582073eb92adcb5692.exe	29
PID 1648 wrote to memory of 624	1648	c559dad2cd291b582073eb92adcb5692.exe	29
PID 624 wrote to memory of 912	624	c559dad2cd291b582073eb92adcb5692.exe	30
PID 624 wrote to memory of 912	624	c559dad2cd291b582073eb92adcb5692.exe	30
PID 624 wrote to memory of 912	624	c559dad2cd291b582073eb92adcb5692.exe	30
PID 624 wrote to memory of 912	624	c559dad2cd291b582073eb92adcb5692.exe	30

C:\Users\Admin\AppData\Local\Temp\c559dad2cd291b582073eb92adcb5692.exe
"C:\Users\Admin\AppData\Local\Temp\c559dad2cd291b582073eb92adcb5692.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1648
- C:\Users\Admin\AppData\Local\Temp\c559dad2cd291b582073eb92adcb5692.exe
  "C:\Users\Admin\AppData\Local\Temp\c559dad2cd291b582073eb92adcb5692.exe"
  2⤵
  PID:848
- C:\Users\Admin\AppData\Local\Temp\c559dad2cd291b582073eb92adcb5692.exe
  "C:\Users\Admin\AppData\Local\Temp\c559dad2cd291b582073eb92adcb5692.exe"
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of WriteProcessMemory
  PID:624
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 624 -s 1104
    3⤵
    - Program crash
    PID:912

Network

MITRE ATT&CK Matrix

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Downloads

memory/624-65-0x0000000000400000-0x0000000000426000-memory.dmp

Download

memory/624-61-0x0000000000400000-0x0000000000426000-memory.dmp

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memory/624-69-0x0000000000400000-0x0000000000426000-memory.dmp

Download

memory/624-71-0x0000000000400000-0x0000000000426000-memory.dmp

Download

memory/624-63-0x0000000000400000-0x0000000000426000-memory.dmp

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memory/624-60-0x0000000000400000-0x0000000000426000-memory.dmp

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memory/624-66-0x0000000000400000-0x0000000000426000-memory.dmp

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memory/1648-55-0x0000000075811000-0x0000000075813000-memory.dmp

Download

memory/1648-54-0x0000000000B30000-0x0000000000BE4000-memory.dmp

Download

memory/1648-59-0x0000000004390000-0x00000000043B6000-memory.dmp

Download

memory/1648-58-0x0000000004490000-0x00000000044F2000-memory.dmp

Download

memory/1648-57-0x0000000000440000-0x000000000044C000-memory.dmp

Download

memory/1648-56-0x0000000000660000-0x0000000000678000-memory.dmp

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Matrix

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Downloads