snakekeylogger | 55519e954b4b28f0d1497294eab96130c3932928fdf4a739c9a94a884379282f

General

Target

Consignment Details.exe
Size

3.0MB
MD5

13d99c2ac641f89128925263d6ddc4f4
SHA1

3e68058db2a6da752fd3e711955bed24440d6471
SHA256

55519e954b4b28f0d1497294eab96130c3932928fdf4a739c9a94a884379282f
SHA512

8aef281d74bdb0da823c4c91855563e82bf6bbbaaeb88a528d06992b59feeae64f1f6fbf4dc49e2d5e6de8dcfd9cabc2654b6a3acc5f7c30628c4d8d9f8285c5

Score

10^/10

snakekeylogger keylogger spyware stealer

Malware Config

Extracted

Family

snakekeylogger

Credentials

Protocol: smtp
Host:
gmicaprelam.in
Port:
587
Username:
shege@gmicaprelam.in
Password:
shege2424@

Signatures

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

Snake Keylogger Payload 3 IoCs

Processes:

resource	yara_rule
behavioral2/memory/200-122-0x0000000000400000-0x0000000000468000-memory.dmp	family_snakekeylogger
behavioral2/memory/200-123-0x000000000046202E-mapping.dmp	family_snakekeylogger
behavioral2/memory/200-128-0x0000000005560000-0x0000000005A5E000-memory.dmp	family_snakekeylogger

Reads user/profile data of local email clients 2 TTPs
Email clients store some user data on disk where infostealers will often target it.
spyware stealer

Data from Local System
T1005

Credentials in Files
T1081
Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
spyware stealer

Data from Local System
T1005

Credentials in Files
T1081
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

22 freegeoip.app
23 freegeoip.app
19 checkip.dyndns.org
Suspicious use of SetThreadContext 1 IoCs

Processes:

Consignment Details.exe

description pid process target process

PID 604 set thread context of 200 604 Consignment Details.exe Consignment Details.exe
Suspicious behavior: EnumeratesProcesses 3 IoCs

Processes:

Consignment Details.exeConsignment Details.exe

pid process

604 Consignment Details.exe
604 Consignment Details.exe
200 Consignment Details.exe
Suspicious use of AdjustPrivilegeToken 2 IoCs

Processes:

Consignment Details.exeConsignment Details.exe

description pid process

Token: SeDebugPrivilege 604 Consignment Details.exe
Token: SeDebugPrivilege 200 Consignment Details.exe

flow	ioc
22	freegeoip.app
23	freegeoip.app
19	checkip.dyndns.org

description	pid	process	target process
PID 604 set thread context of 200	604	Consignment Details.exe	Consignment Details.exe

pid	process
604	Consignment Details.exe
604	Consignment Details.exe
200	Consignment Details.exe

description	pid	process
Token: SeDebugPrivilege	604	Consignment Details.exe
Token: SeDebugPrivilege	200	Consignment Details.exe

Suspicious use of WriteProcessMemory 11 IoCs

Processes:

Consignment Details.exe

description	pid	process	target process
PID 604 wrote to memory of 208	604	Consignment Details.exe	Consignment Details.exe
PID 604 wrote to memory of 208	604	Consignment Details.exe	Consignment Details.exe
PID 604 wrote to memory of 208	604	Consignment Details.exe	Consignment Details.exe
PID 604 wrote to memory of 200	604	Consignment Details.exe	Consignment Details.exe
PID 604 wrote to memory of 200	604	Consignment Details.exe	Consignment Details.exe
PID 604 wrote to memory of 200	604	Consignment Details.exe	Consignment Details.exe
PID 604 wrote to memory of 200	604	Consignment Details.exe	Consignment Details.exe
PID 604 wrote to memory of 200	604	Consignment Details.exe	Consignment Details.exe
PID 604 wrote to memory of 200	604	Consignment Details.exe	Consignment Details.exe
PID 604 wrote to memory of 200	604	Consignment Details.exe	Consignment Details.exe
PID 604 wrote to memory of 200	604	Consignment Details.exe	Consignment Details.exe

C:\Users\Admin\AppData\Local\Temp\Consignment Details.exe
"C:\Users\Admin\AppData\Local\Temp\Consignment Details.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:604

C:\Users\Admin\AppData\Local\Temp\Consignment Details.exe
"C:\Users\Admin\AppData\Local\Temp\Consignment Details.exe"
2⤵
PID:208

C:\Users\Admin\AppData\Local\Temp\Consignment Details.exe
"C:\Users\Admin\AppData\Local\Temp\Consignment Details.exe"
2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:200

Network

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Credentials in Files

2

T1081

Discovery

Lateral Movement

Collection

Data from Local System

2

T1005

Exfiltration

Command and Control

Impact

Replay Monitor

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Downloads

memory/200-122-0x0000000000400000-0x0000000000468000-memory.dmp

Filesize
416KB

Download
memory/200-131-0x0000000006B10000-0x0000000006B11000-memory.dmp

Filesize
4KB

Download
memory/200-130-0x0000000006A40000-0x0000000006A41000-memory.dmp

Filesize
4KB

Download
memory/200-129-0x0000000006870000-0x0000000006871000-memory.dmp

Filesize
4KB

Download
memory/200-128-0x0000000005560000-0x0000000005A5E000-memory.dmp

Filesize
5.0MB

Download
memory/200-123-0x000000000046202E-mapping.dmp

Download
memory/604-118-0x0000000002C00000-0x0000000002C01000-memory.dmp

Filesize
4KB

Download
memory/604-121-0x0000000005A90000-0x0000000005A91000-memory.dmp

Filesize
4KB

Download
memory/604-120-0x00000000053A0000-0x000000000540B000-memory.dmp

Filesize
428KB

Download
memory/604-119-0x0000000005580000-0x0000000005581000-memory.dmp

Filesize
4KB

Download
memory/604-114-0x0000000000660000-0x0000000000661000-memory.dmp

Filesize
4KB

Download
memory/604-117-0x0000000005220000-0x0000000005221000-memory.dmp

Filesize
4KB

Download
memory/604-116-0x0000000005180000-0x0000000005181000-memory.dmp

Filesize
4KB

Download

Analysis

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