ramnit | 286614d009a71407449c62ab9568636801a19b5d9e9520da35f59c17ef6a9751

Analysis

max time kernel
148s
max time network
150s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
20-01-2025 17:34

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General

Target

JaffaCakes118_f30e5f3d993ac23c09cc5bf03ac8e62d.exe
Size

94KB
MD5

f30e5f3d993ac23c09cc5bf03ac8e62d
SHA1

d9291b5e93b71bba35caef6be5e3ede2d46c3e98
SHA256

286614d009a71407449c62ab9568636801a19b5d9e9520da35f59c17ef6a9751
SHA512

c81cec3a585fdda284b97b3f10a9789172425786217f9bd1cedb2d28e5637cfdafdd4d3f92408bd528e0016bb2738d0a8c72ce19befc42458e9da95f5402a149
SSDEEP

768:JEzQE2+b7B1T4t7vI2NiN+U4ZmTX7CaKf+ibj55VTQ1RBkMoas0Qz3FGnuYoEqc:J235b7vkmVN+1e3c+ibV561RBhoB1Eqc

Score

10^/10

ramnit banker discovery spyware stealer trojan upx worm

Malware Config

Signatures

Ramnit
Ramnit is a versatile family that holds viruses, worms, and Trojans.
trojan spyware stealer worm banker ramnit
Ramnit family
ramnit

Loads dropped DLL 1 IoCs

pid	Process
2188	JaffaCakes118_f30e5f3d993ac23c09cc5bf03ac8e62d.exe

UPX packed file 2 IoCs

Detects executables packed with UPX/modified UPX open source packer.

upx

resource	yara_rule
behavioral2/memory/2188-1-0x0000000000400000-0x0000000000434000-memory.dmp	upx
behavioral2/memory/2188-5-0x0000000000400000-0x0000000000434000-memory.dmp	upx

Program crash 1 IoCs

pid	pid_target	Process	procid_target
2808	2188	WerFault.exe	82

System Location Discovery: System Language Discovery 1 TTPs 1 IoCs

Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

discovery

System Language Discovery

T1614.001

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	JaffaCakes118_f30e5f3d993ac23c09cc5bf03ac8e62d.exe

C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_f30e5f3d993ac23c09cc5bf03ac8e62d.exe
"C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_f30e5f3d993ac23c09cc5bf03ac8e62d.exe"
1⤵
- Loads dropped DLL
- System Location Discovery: System Language Discovery
PID:2188
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 2188 -s 328
  2⤵
  - Program crash
  PID:2808

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 444 -p 2188 -ip 2188
1⤵
PID:4556

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Temp\~TMAEFD.tmp

Filesize
1.6MB

MD5
4f3387277ccbd6d1f21ac5c07fe4ca68

SHA1
e16506f662dc92023bf82def1d621497c8ab5890

SHA256
767a3fc4a7a6818cdc3f0b99aaa95db694f6bcde719d2057a88b3d4df3d74fac

SHA512
9da199ac69e3c0d4e0c6307e0ab8178f12cc25cb2f14c3511f6b64e6e60a925c860f3263cb38353a97b55a71ef4d27f8cb7fa3cfc08e7c1a349fd8d209dfa219

Download Submit
memory/2188-0-0x0000000000400000-0x0000000000434000-memory.dmp

Filesize
208KB

Download
memory/2188-1-0x0000000000400000-0x0000000000434000-memory.dmp

Filesize
208KB

Download
memory/2188-5-0x0000000000400000-0x0000000000434000-memory.dmp

Filesize
208KB

Download