snakekeylogger | 455c9d7347f58f1e74f0bde74502bd4a31ff66674bec7f737bb576192f8637ae

Analysis

max time kernel
149s
max time network
154s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
29-01-2025 02:32

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General

Target

Quotation.exe
Size

597KB
MD5

370998435837711362e2ac7776b06b4e
SHA1

8911e8aee386057e39f9a65150a6ff22c91d4b11
SHA256

c38b465d0723cfba8e741705451d5b4917f09640664adf5bda6c0e48026c6b3f
SHA512

5b13a94066f74e15d8c543df99eb964f7b847c5765eabd7c4f1bc8afcc5d2556a2efdf2176143c3f8e018b68a38cf93722bba10cdf4cc5dc8e5420da898dd71b
SSDEEP

12288:k7jynpbY/Cou8nJJ3gaIDooNc/vco7vQWFCab6g+s:ppbY/Q8nwvVNgvZUab6

Score

10^/10

snakekeylogger discovery keylogger stealer

Malware Config

Extracted

Family

snakekeylogger

Credentials

Protocol: smtp
Host:
mail.saleo-gomel.by
Port:
587
Username:
[email protected]
Password:
Q_gidroadmin_2014

Signatures

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

Snake Keylogger payload 1 IoCs

resource	yara_rule
behavioral2/memory/1608-11-0x0000000000400000-0x0000000000426000-memory.dmp	family_snakekeylogger

Snakekeylogger 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
22	checkip.dyndns.org

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 3752 set thread context of 1608	3752	Quotation.exe	89

Program crash 1 IoCs

pid	pid_target	Process	procid_target
624	1608	WerFault.exe	89

System Location Discovery: System Language Discovery 1 TTPs 2 IoCs

Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

discovery

System Language Discovery

T1614.001

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	Quotation.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	Quotation.exe

Suspicious behavior: EnumeratesProcesses 4 IoCs

pid	Process
3752	Quotation.exe
3752	Quotation.exe
3752	Quotation.exe
1608	Quotation.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: SeDebugPrivilege	3752	Quotation.exe
Token: SeDebugPrivilege	1608	Quotation.exe

Suspicious use of WriteProcessMemory 8 IoCs

description	pid	Process	procid_target
PID 3752 wrote to memory of 1608	3752	Quotation.exe	89
PID 3752 wrote to memory of 1608	3752	Quotation.exe	89
PID 3752 wrote to memory of 1608	3752	Quotation.exe	89
PID 3752 wrote to memory of 1608	3752	Quotation.exe	89
PID 3752 wrote to memory of 1608	3752	Quotation.exe	89
PID 3752 wrote to memory of 1608	3752	Quotation.exe	89
PID 3752 wrote to memory of 1608	3752	Quotation.exe	89
PID 3752 wrote to memory of 1608	3752	Quotation.exe	89

C:\Users\Admin\AppData\Local\Temp\Quotation.exe
"C:\Users\Admin\AppData\Local\Temp\Quotation.exe"
1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:3752
- C:\Users\Admin\AppData\Local\Temp\Quotation.exe
  "C:\Users\Admin\AppData\Local\Temp\Quotation.exe"
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:1608
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 1608 -s 1492
    3⤵
    - Program crash
    PID:624

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 1608 -ip 1608
1⤵
PID:1828

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0_32\UsageLogs\Quotation.exe.log

Filesize
1KB

MD5
8ec831f3e3a3f77e4a7b9cd32b48384c

SHA1
d83f09fd87c5bd86e045873c231c14836e76a05c

SHA256
7667e538030e3f8ce2886e47a01af24cb0ea70528b1e821c5d8832c5076cb982

SHA512
26bffa2406b66368bd412bf25869a792631455645992cdcade2dbc13a2e56fb546414a6a9223b94c96c38d89187add6678d4779a88b38b0c9e36be8527b213c3

Download Submit
memory/1608-11-0x0000000000400000-0x0000000000426000-memory.dmp

Filesize
152KB

Download
memory/1608-17-0x0000000074940000-0x00000000750F0000-memory.dmp

Filesize
7.7MB

Download
memory/1608-16-0x0000000074940000-0x00000000750F0000-memory.dmp

Filesize
7.7MB

Download
memory/1608-14-0x0000000074940000-0x00000000750F0000-memory.dmp

Filesize
7.7MB

Download
memory/3752-4-0x00000000056D0000-0x00000000056DA000-memory.dmp

Filesize
40KB

Download
memory/3752-6-0x0000000005870000-0x000000000588E000-memory.dmp

Filesize
120KB

Download
memory/3752-7-0x000000007494E000-0x000000007494F000-memory.dmp

Filesize
4KB

Download
memory/3752-8-0x0000000074940000-0x00000000750F0000-memory.dmp

Filesize
7.7MB

Download
memory/3752-9-0x0000000002F60000-0x0000000002FCC000-memory.dmp

Filesize
432KB

Download
memory/3752-10-0x000000000CA40000-0x000000000CADC000-memory.dmp

Filesize
624KB

Download
memory/3752-5-0x0000000074940000-0x00000000750F0000-memory.dmp

Filesize
7.7MB

Download
memory/3752-0-0x000000007494E000-0x000000007494F000-memory.dmp

Filesize
4KB

Download
memory/3752-15-0x0000000074940000-0x00000000750F0000-memory.dmp

Filesize
7.7MB

Download
memory/3752-3-0x0000000005750000-0x00000000057E2000-memory.dmp

Filesize
584KB

Download
memory/3752-2-0x0000000005D00000-0x00000000062A4000-memory.dmp

Filesize
5.6MB

Download
memory/3752-1-0x0000000000C30000-0x0000000000CCC000-memory.dmp

Filesize
624KB

Download