snakekeylogger | 5c490fcd927f87434dca860aa71947a31942bcabfed0adb27ab16a0fe1412fe1

General

Target

NEW PURCHASE ORDER.exe
Size

577KB
MD5

3080525809aefe707920c99cf4188b9a
SHA1

ca74f0622d9125aa89c563609ad562f82f1877c7
SHA256

5c490fcd927f87434dca860aa71947a31942bcabfed0adb27ab16a0fe1412fe1
SHA512

7abaf9d7002dbf437c991629d6cd876b69a0ee05f1fef586c3b8749cbededddc486524082c6065ad1260c0aa3c5976c2edeb9f8901dda19a1557bf0040c06eb5

Score

10^/10

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

Snake Keylogger Payload 3 IoCs

Processes:

resource	yara_rule
behavioral1/memory/1284-9-0x0000000000463E5E-mapping.dmp	family_snakekeylogger
behavioral1/memory/1284-8-0x0000000000400000-0x0000000000468000-memory.dmp	family_snakekeylogger
behavioral1/memory/1284-12-0x0000000000400000-0x0000000000468000-memory.dmp	family_snakekeylogger

Beds Protector Packer 1 IoCs

Detects Beds Protector packer used to load .NET malware.

Processes:

resource	yara_rule
behavioral1/memory/1968-5-0x0000000000D30000-0x0000000000DBE000-memory.dmp	beds_protector

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

6 checkip.dyndns.org
11 freegeoip.app
12 freegeoip.app
Suspicious use of SetThreadContext 1 IoCs

Processes:

NEW PURCHASE ORDER.exe

description pid process target process

PID 1968 set thread context of 1284 1968 NEW PURCHASE ORDER.exe RegAsm.exe
Suspicious behavior: EnumeratesProcesses 1 IoCs

Processes:

RegAsm.exe

pid process

1284 RegAsm.exe
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

RegAsm.exe

description pid process

Token: SeDebugPrivilege 1284 RegAsm.exe

description	pid	process	target process
PID 1968 set thread context of 1284	1968	NEW PURCHASE ORDER.exe	RegAsm.exe

pid	process
1284	RegAsm.exe

description	pid	process
Token: SeDebugPrivilege	1284	RegAsm.exe

Suspicious use of WriteProcessMemory 12 IoCs

Processes:

NEW PURCHASE ORDER.exe

description	pid	process	target process
PID 1968 wrote to memory of 1284	1968	NEW PURCHASE ORDER.exe	RegAsm.exe
PID 1968 wrote to memory of 1284	1968	NEW PURCHASE ORDER.exe	RegAsm.exe
PID 1968 wrote to memory of 1284	1968	NEW PURCHASE ORDER.exe	RegAsm.exe
PID 1968 wrote to memory of 1284	1968	NEW PURCHASE ORDER.exe	RegAsm.exe
PID 1968 wrote to memory of 1284	1968	NEW PURCHASE ORDER.exe	RegAsm.exe
PID 1968 wrote to memory of 1284	1968	NEW PURCHASE ORDER.exe	RegAsm.exe
PID 1968 wrote to memory of 1284	1968	NEW PURCHASE ORDER.exe	RegAsm.exe
PID 1968 wrote to memory of 1284	1968	NEW PURCHASE ORDER.exe	RegAsm.exe
PID 1968 wrote to memory of 1284	1968	NEW PURCHASE ORDER.exe	RegAsm.exe
PID 1968 wrote to memory of 1284	1968	NEW PURCHASE ORDER.exe	RegAsm.exe
PID 1968 wrote to memory of 1284	1968	NEW PURCHASE ORDER.exe	RegAsm.exe
PID 1968 wrote to memory of 1284	1968	NEW PURCHASE ORDER.exe	RegAsm.exe

memory/1284-9-0x0000000000463E5E-mapping.dmp

Download
memory/1284-8-0x0000000000400000-0x0000000000468000-memory.dmp

Filesize
416KB

Download
memory/1284-10-0x0000000075ED1000-0x0000000075ED3000-memory.dmp

Filesize
8KB

Download
memory/1284-11-0x0000000074200000-0x00000000748EE000-memory.dmp

Filesize
6.9MB

Download
memory/1284-12-0x0000000000400000-0x0000000000468000-memory.dmp

Filesize
416KB

Download
memory/1284-15-0x0000000004D50000-0x0000000004D51000-memory.dmp

Filesize
4KB

Download
memory/1968-2-0x0000000074200000-0x00000000748EE000-memory.dmp

Filesize
6.9MB

Download
memory/1968-3-0x0000000000DD0000-0x0000000000DD1000-memory.dmp

Filesize
4KB

Download
memory/1968-5-0x0000000000D30000-0x0000000000DBE000-memory.dmp

Filesize
568KB

Download
memory/1968-6-0x0000000004AD0000-0x0000000004AD1000-memory.dmp

Filesize
4KB

Download
memory/1968-7-0x00000000004A0000-0x00000000004AF000-memory.dmp

Filesize
60KB

Download
memory/1968-14-0x0000000004AD5000-0x0000000004AE6000-memory.dmp

Filesize
68KB

Download