ramnit | 1bf19ada3f6d76440fb8c09444d4db6aca64fe281bb9def26b06f27468bc2e71

Analysis

max time kernel
95s
max time network
146s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
12/01/2025, 18:22

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General

Target

JaffaCakes118_1544886bd724c9a56eff68ff0b59eef1.exe
Size

157KB
MD5

1544886bd724c9a56eff68ff0b59eef1
SHA1

2471c7b3cf722a039e54f679f99a99bcbe55400a
SHA256

1bf19ada3f6d76440fb8c09444d4db6aca64fe281bb9def26b06f27468bc2e71
SHA512

3bd6c05f95445bed54045a06a274dbac72a139d704d8d478dc6fe0e8cf18efd5458a24735b1ec2a5a4b4ab9493fbbce8aa87e6c216edbdec4e8013cb74c30fca
SSDEEP

1536:NfZZnAEjEIZvumULmj4wrraK5dZ4Ltta9Km/ec3DtAL6bmZ4bXSjrAE+fySPoqRI:VnnAQVG/LytaKItS/fiLKS+f5Aq7i

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
2528	JaffaCakes118_1544886bd724c9a56eff68ff0b59eef1.exe

UPX packed file 1 IoCs

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

upx

resource	yara_rule
behavioral2/memory/2528-2-0x0000000000400000-0x000000000043A000-memory.dmp	upx

Program crash 1 IoCs

pid	pid_target	Process	procid_target
1824	2528	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_1544886bd724c9a56eff68ff0b59eef1.exe

C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_1544886bd724c9a56eff68ff0b59eef1.exe
"C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_1544886bd724c9a56eff68ff0b59eef1.exe"
1⤵
- Loads dropped DLL
- System Location Discovery: System Language Discovery
PID:2528
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 2528 -s 528
  2⤵
  - Program crash
  PID:1824

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 416 -p 2528 -ip 2528
1⤵
PID:1636

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\~TM757E.tmp

Filesize
1.6MB

MD5
4f3387277ccbd6d1f21ac5c07fe4ca68

SHA1
e16506f662dc92023bf82def1d621497c8ab5890

SHA256
767a3fc4a7a6818cdc3f0b99aaa95db694f6bcde719d2057a88b3d4df3d74fac

SHA512
9da199ac69e3c0d4e0c6307e0ab8178f12cc25cb2f14c3511f6b64e6e60a925c860f3263cb38353a97b55a71ef4d27f8cb7fa3cfc08e7c1a349fd8d209dfa219

Download Submit
memory/2528-0-0x0000000000400000-0x000000000043A000-memory.dmp

Filesize
232KB

Download
memory/2528-1-0x0000000000400000-0x000000000043A000-memory.dmp

Filesize
232KB

Download
memory/2528-2-0x0000000000400000-0x000000000043A000-memory.dmp

Filesize
232KB

Download