snakekeylogger | 1c26b57046fc3f021f12a18f23164064342642535614469fdafc92bc19e56a59

General

Target

f013079b38fe97f4240a0aaa570c32a7_JaffaCakes118.exe
Size

1.2MB
MD5

f013079b38fe97f4240a0aaa570c32a7
SHA1

ad314eee43b65a1e9168a171bb7b6625c80bd457
SHA256

1c26b57046fc3f021f12a18f23164064342642535614469fdafc92bc19e56a59
SHA512

58b1c6e10bdea114d0e97dd489f2b91d3751b3fee4383b17b2794608eb3da48373a39301dfba67469236bd4a56f58d156da5546d919bdd4d6afbc0562902119e
SSDEEP

24576:SMXyWI8rajQFdCSGFKVhmNLWbWHMkO0iCWWV/Nm/y12Nhm1:SM9IiaZDFKwR0WHRUyYk

Score

10^/10

snakekeylogger keylogger stealer

Malware Config

Extracted

Family

snakekeylogger

Credentials

Protocol: smtp
Host:
mail.onurtriko.com.tr
Port:
587
Username:
[email protected]
Password:
Ee980502+E
Email To:
[email protected]

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/4596-12-0x0000000000400000-0x0000000000424000-memory.dmp	family_snakekeylogger
behavioral2/memory/4596-16-0x00000000029D0000-0x00000000029E0000-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

41 checkip.dyndns.org
43 freegeoip.app
44 freegeoip.app

flow	ioc
41	checkip.dyndns.org
43	freegeoip.app
44	freegeoip.app

Suspicious use of SetThreadContext 1 IoCs

Processes:

f013079b38fe97f4240a0aaa570c32a7_JaffaCakes118.exe

description	pid	process	target process
PID 2184 set thread context of 4596	2184	f013079b38fe97f4240a0aaa570c32a7_JaffaCakes118.exe	f013079b38fe97f4240a0aaa570c32a7_JaffaCakes118.exe

Program crash 1 IoCs

Processes:

WerFault.exe

pid pid_target process target process

904 4596 WerFault.exe f013079b38fe97f4240a0aaa570c32a7_JaffaCakes118.exe

pid	pid_target	process	target process
904	4596	WerFault.exe	f013079b38fe97f4240a0aaa570c32a7_JaffaCakes118.exe

Suspicious behavior: EnumeratesProcesses 7 IoCs

Processes:

f013079b38fe97f4240a0aaa570c32a7_JaffaCakes118.exef013079b38fe97f4240a0aaa570c32a7_JaffaCakes118.exe

pid	process
2184	f013079b38fe97f4240a0aaa570c32a7_JaffaCakes118.exe
2184	f013079b38fe97f4240a0aaa570c32a7_JaffaCakes118.exe
2184	f013079b38fe97f4240a0aaa570c32a7_JaffaCakes118.exe
2184	f013079b38fe97f4240a0aaa570c32a7_JaffaCakes118.exe
2184	f013079b38fe97f4240a0aaa570c32a7_JaffaCakes118.exe
4596	f013079b38fe97f4240a0aaa570c32a7_JaffaCakes118.exe
4596	f013079b38fe97f4240a0aaa570c32a7_JaffaCakes118.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

Processes:

f013079b38fe97f4240a0aaa570c32a7_JaffaCakes118.exef013079b38fe97f4240a0aaa570c32a7_JaffaCakes118.exe

description	pid	process
Token: SeDebugPrivilege	2184	f013079b38fe97f4240a0aaa570c32a7_JaffaCakes118.exe
Token: SeDebugPrivilege	4596	f013079b38fe97f4240a0aaa570c32a7_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 8 IoCs

Processes:

f013079b38fe97f4240a0aaa570c32a7_JaffaCakes118.exe

description	pid	process	target process
PID 2184 wrote to memory of 4596	2184	f013079b38fe97f4240a0aaa570c32a7_JaffaCakes118.exe	f013079b38fe97f4240a0aaa570c32a7_JaffaCakes118.exe
PID 2184 wrote to memory of 4596	2184	f013079b38fe97f4240a0aaa570c32a7_JaffaCakes118.exe	f013079b38fe97f4240a0aaa570c32a7_JaffaCakes118.exe
PID 2184 wrote to memory of 4596	2184	f013079b38fe97f4240a0aaa570c32a7_JaffaCakes118.exe	f013079b38fe97f4240a0aaa570c32a7_JaffaCakes118.exe
PID 2184 wrote to memory of 4596	2184	f013079b38fe97f4240a0aaa570c32a7_JaffaCakes118.exe	f013079b38fe97f4240a0aaa570c32a7_JaffaCakes118.exe
PID 2184 wrote to memory of 4596	2184	f013079b38fe97f4240a0aaa570c32a7_JaffaCakes118.exe	f013079b38fe97f4240a0aaa570c32a7_JaffaCakes118.exe
PID 2184 wrote to memory of 4596	2184	f013079b38fe97f4240a0aaa570c32a7_JaffaCakes118.exe	f013079b38fe97f4240a0aaa570c32a7_JaffaCakes118.exe
PID 2184 wrote to memory of 4596	2184	f013079b38fe97f4240a0aaa570c32a7_JaffaCakes118.exe	f013079b38fe97f4240a0aaa570c32a7_JaffaCakes118.exe
PID 2184 wrote to memory of 4596	2184	f013079b38fe97f4240a0aaa570c32a7_JaffaCakes118.exe	f013079b38fe97f4240a0aaa570c32a7_JaffaCakes118.exe

C:\Users\Admin\AppData\Local\Temp\f013079b38fe97f4240a0aaa570c32a7_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\f013079b38fe97f4240a0aaa570c32a7_JaffaCakes118.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2184

C:\Users\Admin\AppData\Local\Temp\f013079b38fe97f4240a0aaa570c32a7_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\f013079b38fe97f4240a0aaa570c32a7_JaffaCakes118.exe"
2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:4596

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 4596 -s 1812
3⤵
- Program crash
PID:904

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=asset_store.mojom.AssetStoreService --lang=en-US --service-sandbox-type=asset_store_service --no-appcompat-clear --mojo-platform-channel-handle=3856 --field-trial-handle=3240,i,13319578961094268484,16557498665191861597,262144 --variations-seed-version /prefetch:8
1⤵
PID:3140

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 360 -p 4596 -ip 4596
1⤵
PID:3912

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0_32\UsageLogs\f013079b38fe97f4240a0aaa570c32a7_JaffaCakes118.exe.log
Filesize
1KB

MD5
8ec831f3e3a3f77e4a7b9cd32b48384c

SHA1
d83f09fd87c5bd86e045873c231c14836e76a05c

SHA256
7667e538030e3f8ce2886e47a01af24cb0ea70528b1e821c5d8832c5076cb982

SHA512
26bffa2406b66368bd412bf25869a792631455645992cdcade2dbc13a2e56fb546414a6a9223b94c96c38d89187add6678d4779a88b38b0c9e36be8527b213c3

Download Submit
memory/2184-8-0x0000000074EE0000-0x0000000075690000-memory.dmp

Filesize
7.7MB

Download
memory/2184-5-0x0000000004BB0000-0x0000000004BBA000-memory.dmp

Filesize
40KB

Download
memory/2184-9-0x0000000004AA0000-0x0000000004AB0000-memory.dmp

Filesize
64KB

Download
memory/2184-4-0x0000000004AA0000-0x0000000004AB0000-memory.dmp

Filesize
64KB

Download
memory/2184-10-0x0000000007C40000-0x0000000007CBA000-memory.dmp

Filesize
488KB

Download
memory/2184-6-0x0000000004F00000-0x0000000004F1C000-memory.dmp

Filesize
112KB

Download
memory/2184-7-0x00000000077D0000-0x000000000786C000-memory.dmp

Filesize
624KB

Download
memory/2184-11-0x000000000A490000-0x000000000A4DC000-memory.dmp

Filesize
304KB

Download
memory/2184-3-0x0000000004B00000-0x0000000004B92000-memory.dmp

Filesize
584KB

Download
memory/2184-2-0x00000000051B0000-0x0000000005754000-memory.dmp

Filesize
5.6MB

Download
memory/2184-0-0x0000000074EE0000-0x0000000075690000-memory.dmp

Filesize
7.7MB

Download
memory/2184-17-0x0000000074EE0000-0x0000000075690000-memory.dmp

Filesize
7.7MB

Download
memory/2184-1-0x0000000000040000-0x0000000000170000-memory.dmp

Filesize
1.2MB

Download
memory/4596-15-0x0000000074EE0000-0x0000000075690000-memory.dmp

Filesize
7.7MB

Download
memory/4596-16-0x00000000029D0000-0x00000000029E0000-memory.dmp

Filesize
64KB

Download
memory/4596-12-0x0000000000400000-0x0000000000424000-memory.dmp

Filesize
144KB

Download
memory/4596-18-0x0000000074EE0000-0x0000000075690000-memory.dmp

Filesize
7.7MB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Matrix

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Downloads