snakekeylogger | 2ea1b409e3d1ad15c00c530f2b8e80ab58b116fe259b70882df8613a1cba9ca1

General

Target

3cfe56e2909d9f61a0c4c2445c6f009a_JaffaCakes118.exe
Size

532KB
MD5

3cfe56e2909d9f61a0c4c2445c6f009a
SHA1

966650bdb4960b649aa7aaf3e3f9cbe80dc88321
SHA256

2ea1b409e3d1ad15c00c530f2b8e80ab58b116fe259b70882df8613a1cba9ca1
SHA512

b94b673fd340e9557479d05475a175881cddac4a1a7f03e285f76d93e2b7a44b3d4d6b5a51c4b8ccaf4aa683052ee623a0891faf0c35c195b7de054406e3e8bd
SSDEEP

12288:yzU1rExJeAkH8+/S8zNrRSBZQpFBm4gNvV:yzU1rExoQ8S8RABZeml

Score

10^/10

snakekeylogger keylogger stealer

Malware Config

Extracted

Family

snakekeylogger

Credentials

Protocol: smtp
Host:
mail.venusosgb.com
Port:
587
Username:
[email protected]
Password:
SX}5FZT_Lkmz
Email To:
[email protected]

Signatures

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

Snake Keylogger payload 1 IoCs

Processes:

resource	yara_rule
behavioral2/memory/1164-11-0x0000000000400000-0x0000000000426000-memory.dmp	family_snakekeylogger

Looks up external IP address via web service 3 IoCs
Uses a legitimate IP lookup service to find the infected system's external IP.

Processes:

flow ioc

32 checkip.dyndns.org
34 freegeoip.app
35 freegeoip.app

flow	ioc
32	checkip.dyndns.org
34	freegeoip.app
35	freegeoip.app

Suspicious use of SetThreadContext 1 IoCs

Processes:

3cfe56e2909d9f61a0c4c2445c6f009a_JaffaCakes118.exe

description	pid	process	target process
PID 4004 set thread context of 1164	4004	3cfe56e2909d9f61a0c4c2445c6f009a_JaffaCakes118.exe	3cfe56e2909d9f61a0c4c2445c6f009a_JaffaCakes118.exe

Program crash 1 IoCs

Processes:

WerFault.exe

pid pid_target process target process

2796 1164 WerFault.exe 3cfe56e2909d9f61a0c4c2445c6f009a_JaffaCakes118.exe

pid	pid_target	process	target process
2796	1164	WerFault.exe	3cfe56e2909d9f61a0c4c2445c6f009a_JaffaCakes118.exe

Suspicious behavior: EnumeratesProcesses 3 IoCs

Processes:

3cfe56e2909d9f61a0c4c2445c6f009a_JaffaCakes118.exe3cfe56e2909d9f61a0c4c2445c6f009a_JaffaCakes118.exe

pid	process
4004	3cfe56e2909d9f61a0c4c2445c6f009a_JaffaCakes118.exe
4004	3cfe56e2909d9f61a0c4c2445c6f009a_JaffaCakes118.exe
1164	3cfe56e2909d9f61a0c4c2445c6f009a_JaffaCakes118.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

Processes:

3cfe56e2909d9f61a0c4c2445c6f009a_JaffaCakes118.exe3cfe56e2909d9f61a0c4c2445c6f009a_JaffaCakes118.exe

description	pid	process
Token: SeDebugPrivilege	4004	3cfe56e2909d9f61a0c4c2445c6f009a_JaffaCakes118.exe
Token: SeDebugPrivilege	1164	3cfe56e2909d9f61a0c4c2445c6f009a_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 11 IoCs

Processes:

3cfe56e2909d9f61a0c4c2445c6f009a_JaffaCakes118.exe

description	pid	process	target process
PID 4004 wrote to memory of 2616	4004	3cfe56e2909d9f61a0c4c2445c6f009a_JaffaCakes118.exe	3cfe56e2909d9f61a0c4c2445c6f009a_JaffaCakes118.exe
PID 4004 wrote to memory of 2616	4004	3cfe56e2909d9f61a0c4c2445c6f009a_JaffaCakes118.exe	3cfe56e2909d9f61a0c4c2445c6f009a_JaffaCakes118.exe
PID 4004 wrote to memory of 2616	4004	3cfe56e2909d9f61a0c4c2445c6f009a_JaffaCakes118.exe	3cfe56e2909d9f61a0c4c2445c6f009a_JaffaCakes118.exe
PID 4004 wrote to memory of 1164	4004	3cfe56e2909d9f61a0c4c2445c6f009a_JaffaCakes118.exe	3cfe56e2909d9f61a0c4c2445c6f009a_JaffaCakes118.exe
PID 4004 wrote to memory of 1164	4004	3cfe56e2909d9f61a0c4c2445c6f009a_JaffaCakes118.exe	3cfe56e2909d9f61a0c4c2445c6f009a_JaffaCakes118.exe
PID 4004 wrote to memory of 1164	4004	3cfe56e2909d9f61a0c4c2445c6f009a_JaffaCakes118.exe	3cfe56e2909d9f61a0c4c2445c6f009a_JaffaCakes118.exe
PID 4004 wrote to memory of 1164	4004	3cfe56e2909d9f61a0c4c2445c6f009a_JaffaCakes118.exe	3cfe56e2909d9f61a0c4c2445c6f009a_JaffaCakes118.exe
PID 4004 wrote to memory of 1164	4004	3cfe56e2909d9f61a0c4c2445c6f009a_JaffaCakes118.exe	3cfe56e2909d9f61a0c4c2445c6f009a_JaffaCakes118.exe
PID 4004 wrote to memory of 1164	4004	3cfe56e2909d9f61a0c4c2445c6f009a_JaffaCakes118.exe	3cfe56e2909d9f61a0c4c2445c6f009a_JaffaCakes118.exe
PID 4004 wrote to memory of 1164	4004	3cfe56e2909d9f61a0c4c2445c6f009a_JaffaCakes118.exe	3cfe56e2909d9f61a0c4c2445c6f009a_JaffaCakes118.exe
PID 4004 wrote to memory of 1164	4004	3cfe56e2909d9f61a0c4c2445c6f009a_JaffaCakes118.exe	3cfe56e2909d9f61a0c4c2445c6f009a_JaffaCakes118.exe

C:\Users\Admin\AppData\Local\Temp\3cfe56e2909d9f61a0c4c2445c6f009a_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\3cfe56e2909d9f61a0c4c2445c6f009a_JaffaCakes118.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:4004

C:\Users\Admin\AppData\Local\Temp\3cfe56e2909d9f61a0c4c2445c6f009a_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\3cfe56e2909d9f61a0c4c2445c6f009a_JaffaCakes118.exe"
2⤵
PID:2616

C:\Users\Admin\AppData\Local\Temp\3cfe56e2909d9f61a0c4c2445c6f009a_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\3cfe56e2909d9f61a0c4c2445c6f009a_JaffaCakes118.exe"
2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:1164

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 1164 -s 1780
3⤵
- Program crash
PID:2796

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 420 -p 1164 -ip 1164
1⤵
PID:2208

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0_32\UsageLogs\3cfe56e2909d9f61a0c4c2445c6f009a_JaffaCakes118.exe.log

Filesize
1KB

MD5
8ec831f3e3a3f77e4a7b9cd32b48384c

SHA1
d83f09fd87c5bd86e045873c231c14836e76a05c

SHA256
7667e538030e3f8ce2886e47a01af24cb0ea70528b1e821c5d8832c5076cb982

SHA512
26bffa2406b66368bd412bf25869a792631455645992cdcade2dbc13a2e56fb546414a6a9223b94c96c38d89187add6678d4779a88b38b0c9e36be8527b213c3

Download Submit
memory/1164-11-0x0000000000400000-0x0000000000426000-memory.dmp

Filesize
152KB

Download
memory/1164-17-0x0000000075200000-0x00000000759B0000-memory.dmp

Filesize
7.7MB

Download
memory/1164-16-0x00000000057B0000-0x00000000057C0000-memory.dmp

Filesize
64KB

Download
memory/1164-14-0x0000000075200000-0x00000000759B0000-memory.dmp

Filesize
7.7MB

Download
memory/4004-4-0x0000000005860000-0x0000000005870000-memory.dmp

Filesize
64KB

Download
memory/4004-6-0x0000000006C40000-0x0000000006C4A000-memory.dmp

Filesize
40KB

Download
memory/4004-7-0x0000000075200000-0x00000000759B0000-memory.dmp

Filesize
7.7MB

Download
memory/4004-8-0x0000000005860000-0x0000000005870000-memory.dmp

Filesize
64KB

Download
memory/4004-9-0x0000000006C60000-0x0000000006CFC000-memory.dmp

Filesize
624KB

Download
memory/4004-10-0x0000000006D50000-0x0000000006D9A000-memory.dmp

Filesize
296KB

Download
memory/4004-5-0x00000000055A0000-0x00000000055AA000-memory.dmp

Filesize
40KB

Download
memory/4004-0-0x0000000000B60000-0x0000000000BEA000-memory.dmp

Filesize
552KB

Download
memory/4004-3-0x00000000055C0000-0x0000000005652000-memory.dmp

Filesize
584KB

Download
memory/4004-15-0x0000000075200000-0x00000000759B0000-memory.dmp

Filesize
7.7MB

Download
memory/4004-2-0x0000000005CD0000-0x0000000006274000-memory.dmp

Filesize
5.6MB

Download
memory/4004-1-0x0000000075200000-0x00000000759B0000-memory.dmp

Filesize
7.7MB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Matrix

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Downloads