snakekeylogger | 7f8005263bd0f294e941bcb91055b8be6c4d55266ca6e37f5c146ca2e3362a9f

General

Target

92f621fe4834e0ba3bc3b0038bff3b8d_JaffaCakes118.exe
Size

321KB
MD5

92f621fe4834e0ba3bc3b0038bff3b8d
SHA1

7fec5da55e92dae36a0aa8310c5a223b2dbab9bb
SHA256

7f8005263bd0f294e941bcb91055b8be6c4d55266ca6e37f5c146ca2e3362a9f
SHA512

0b5592d019bd019e0026a6741086aa72b82238294034f649769f8f2adaa870b3da8f337331bffc61f350b76e811218b82a6c71a637227904d8fec94eced1e22d
SSDEEP

6144:Qb8ZCMkhBDmysZHCJGLIHvdOCO65oKW8x2IV0YhUqSakpOGiRx:ZfSBnsN/SdaH702IVbrSak+x

Score

10^/10

snakekeylogger keylogger stealer

Malware Config

Extracted

Family

snakekeylogger

C2

https://api.telegram.org/bot1620445910:AAF2v81NoINJsu_XXnpGet1YDm-NxnznaIE/sendMessage?chat_id=1063661839

Signatures

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

Snake Keylogger payload 2 IoCs

Processes:

resource	yara_rule
behavioral2/memory/2128-11-0x0000000000400000-0x0000000000426000-memory.dmp	family_snakekeylogger
behavioral2/memory/2128-16-0x0000000005780000-0x0000000005790000-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

34 checkip.dyndns.org
36 freegeoip.app
37 freegeoip.app

flow	ioc
34	checkip.dyndns.org
36	freegeoip.app
37	freegeoip.app

Suspicious use of SetThreadContext 1 IoCs

Processes:

92f621fe4834e0ba3bc3b0038bff3b8d_JaffaCakes118.exe

description	pid	process	target process
PID 5044 set thread context of 2128	5044	92f621fe4834e0ba3bc3b0038bff3b8d_JaffaCakes118.exe	92f621fe4834e0ba3bc3b0038bff3b8d_JaffaCakes118.exe

Program crash 1 IoCs

Processes:

WerFault.exe

pid pid_target process target process

1296 2128 WerFault.exe 92f621fe4834e0ba3bc3b0038bff3b8d_JaffaCakes118.exe
Suspicious behavior: EnumeratesProcesses 1 IoCs

Processes:

92f621fe4834e0ba3bc3b0038bff3b8d_JaffaCakes118.exe

pid process

2128 92f621fe4834e0ba3bc3b0038bff3b8d_JaffaCakes118.exe
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

92f621fe4834e0ba3bc3b0038bff3b8d_JaffaCakes118.exe

description pid process

Token: SeDebugPrivilege 2128 92f621fe4834e0ba3bc3b0038bff3b8d_JaffaCakes118.exe

pid	pid_target	process	target process
1296	2128	WerFault.exe	92f621fe4834e0ba3bc3b0038bff3b8d_JaffaCakes118.exe

pid	process
2128	92f621fe4834e0ba3bc3b0038bff3b8d_JaffaCakes118.exe

description	pid	process
Token: SeDebugPrivilege	2128	92f621fe4834e0ba3bc3b0038bff3b8d_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 8 IoCs

Processes:

92f621fe4834e0ba3bc3b0038bff3b8d_JaffaCakes118.exe

description	pid	process	target process
PID 5044 wrote to memory of 2128	5044	92f621fe4834e0ba3bc3b0038bff3b8d_JaffaCakes118.exe	92f621fe4834e0ba3bc3b0038bff3b8d_JaffaCakes118.exe
PID 5044 wrote to memory of 2128	5044	92f621fe4834e0ba3bc3b0038bff3b8d_JaffaCakes118.exe	92f621fe4834e0ba3bc3b0038bff3b8d_JaffaCakes118.exe
PID 5044 wrote to memory of 2128	5044	92f621fe4834e0ba3bc3b0038bff3b8d_JaffaCakes118.exe	92f621fe4834e0ba3bc3b0038bff3b8d_JaffaCakes118.exe
PID 5044 wrote to memory of 2128	5044	92f621fe4834e0ba3bc3b0038bff3b8d_JaffaCakes118.exe	92f621fe4834e0ba3bc3b0038bff3b8d_JaffaCakes118.exe
PID 5044 wrote to memory of 2128	5044	92f621fe4834e0ba3bc3b0038bff3b8d_JaffaCakes118.exe	92f621fe4834e0ba3bc3b0038bff3b8d_JaffaCakes118.exe
PID 5044 wrote to memory of 2128	5044	92f621fe4834e0ba3bc3b0038bff3b8d_JaffaCakes118.exe	92f621fe4834e0ba3bc3b0038bff3b8d_JaffaCakes118.exe
PID 5044 wrote to memory of 2128	5044	92f621fe4834e0ba3bc3b0038bff3b8d_JaffaCakes118.exe	92f621fe4834e0ba3bc3b0038bff3b8d_JaffaCakes118.exe
PID 5044 wrote to memory of 2128	5044	92f621fe4834e0ba3bc3b0038bff3b8d_JaffaCakes118.exe	92f621fe4834e0ba3bc3b0038bff3b8d_JaffaCakes118.exe

C:\Users\Admin\AppData\Local\Temp\92f621fe4834e0ba3bc3b0038bff3b8d_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\92f621fe4834e0ba3bc3b0038bff3b8d_JaffaCakes118.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:5044
- C:\Users\Admin\AppData\Local\Temp\92f621fe4834e0ba3bc3b0038bff3b8d_JaffaCakes118.exe
  "C:\Users\Admin\AppData\Local\Temp\92f621fe4834e0ba3bc3b0038bff3b8d_JaffaCakes118.exe"
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:2128
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 2128 -s 1820
    3⤵
    - Program crash
    PID:1296

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 416 -p 2128 -ip 2128
1⤵
PID:4288

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0_32\UsageLogs\92f621fe4834e0ba3bc3b0038bff3b8d_JaffaCakes118.exe.log

Filesize
1KB

MD5
8ec831f3e3a3f77e4a7b9cd32b48384c

SHA1
d83f09fd87c5bd86e045873c231c14836e76a05c

SHA256
7667e538030e3f8ce2886e47a01af24cb0ea70528b1e821c5d8832c5076cb982

SHA512
26bffa2406b66368bd412bf25869a792631455645992cdcade2dbc13a2e56fb546414a6a9223b94c96c38d89187add6678d4779a88b38b0c9e36be8527b213c3

Download Submit
memory/2128-11-0x0000000000400000-0x0000000000426000-memory.dmp

Filesize
152KB

Download
memory/2128-17-0x00000000752B0000-0x0000000075A60000-memory.dmp

Filesize
7.7MB

Download
memory/2128-16-0x0000000005780000-0x0000000005790000-memory.dmp

Filesize
64KB

Download
memory/2128-14-0x00000000752B0000-0x0000000075A60000-memory.dmp

Filesize
7.7MB

Download
memory/5044-4-0x0000000005A70000-0x0000000005A80000-memory.dmp

Filesize
64KB

Download
memory/5044-6-0x0000000006E80000-0x0000000006E8A000-memory.dmp

Filesize
40KB

Download
memory/5044-7-0x00000000752B0000-0x0000000075A60000-memory.dmp

Filesize
7.7MB

Download
memory/5044-8-0x0000000005A70000-0x0000000005A80000-memory.dmp

Filesize
64KB

Download
memory/5044-9-0x0000000006E90000-0x0000000006F2C000-memory.dmp

Filesize
624KB

Download
memory/5044-10-0x0000000006F80000-0x0000000006FC8000-memory.dmp

Filesize
288KB

Download
memory/5044-5-0x0000000005820000-0x000000000582A000-memory.dmp

Filesize
40KB

Download
memory/5044-0-0x00000000752B0000-0x0000000075A60000-memory.dmp

Filesize
7.7MB

Download
memory/5044-3-0x0000000005850000-0x00000000058E2000-memory.dmp

Filesize
584KB

Download
memory/5044-2-0x0000000005E00000-0x00000000063A4000-memory.dmp

Filesize
5.6MB

Download
memory/5044-15-0x00000000752B0000-0x0000000075A60000-memory.dmp

Filesize
7.7MB

Download
memory/5044-1-0x0000000000E00000-0x0000000000E56000-memory.dmp

Filesize
344KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads