ramnit | 7423f272e11740298d94bad9920737249e05c1c2900b46ba8e31ef3dfb069846

Analysis

max time kernel
117s
max time network
118s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
03/10/2024, 22:28

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General

Target
10be812b9b559a456feee41f6d0efef2_JaffaCakes118.exe
Size 133KB
Sample241003-2dsdtatdpc
SHA256 7423f272e11740298d94bad9920737249e05c1c2900b46ba8e31ef3dfb069846
MD5 10be812b9b559a456feee41f6d0efef2
SHA1 13b5271e7ad8cf6e27685e89ee3919f74224231a
SHA512 19cb8bde73e3cb2d77f8d99e49b9547d5c74d71c70274545a5d69bfc5938b538f14298899cc203d5b97e869dda051d8da2f791b7cf1530ac80a3133d1db1066e
SSDEEP 1536:BpXfGxKjqArOgFm7BYUfng9fMGQkINB1Eq:fXO2qwWZnkfIkIWq
MD5 SHA1 SHA512 SSDEEP

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

Loads dropped DLL 2 IoCs

pid	Process
2736	10be812b9b559a456feee41f6d0efef2_JaffaCakes118.exe
2736	10be812b9b559a456feee41f6d0efef2_JaffaCakes118.exe

UPX packed file 2 IoCs

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

upx

resource	yara_rule
behavioral1/memory/2736-1-0x0000000000400000-0x000000000044A000-memory.dmp	upx
behavioral1/memory/2736-8-0x0000000000400000-0x000000000044A000-memory.dmp	upx

Program crash 1 IoCs

pid	pid_target	Process	procid_target
1232	2736	WerFault.exe	27

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	10be812b9b559a456feee41f6d0efef2_JaffaCakes118.exe

C:\Users\Admin\AppData\Local\Temp\10be812b9b559a456feee41f6d0efef2_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\10be812b9b559a456feee41f6d0efef2_JaffaCakes118.exe"
1⤵
- Loads dropped DLL
- System Location Discovery: System Language Discovery
PID:2736
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 2736 -s 148
  2⤵
  - Program crash
  PID:1232

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

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Downloads

~TM58F9.tmp

Path \Users\Admin\AppData\Local\Temp\~TM58F9.tmp
Size 1.2MB
SHA256 ea1e16247c848c8c171c4cd1fa17bc5a018a1fcb0c0dac25009066b6667b8eef
MD5 d124f55b9393c976963407dff51ffa79
SHA1 2c7bbedd79791bfb866898c85b504186db610b5d
SHA512 278fe3a4b1fbbe700e4f4483b610133e975e36e101455661d5197bd892a68839b9d555499040d200c92aefa9e3819380e395c0cd85d5fc845c6364d128a8cf06
SSDEEP 24576:gwS6Xkd14PpBi6vPfdviHPZ2jslseW64AcECwA:lUd1ypBLPdmZ2Ox4AcECwA
MD5 SHA1 SHA512 SSDEEP

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~TM5919.tmp

Path \Users\Admin\AppData\Local\Temp\~TM5919.tmp
Size 1.1MB
SHA256 96e0ae104c9662d0d20fdf59844c2d18334e5847b6c4fc7f8ce4b3b87f39887b
MD5 9b98d47916ead4f69ef51b56b0c2323c
SHA1 290a80b4ded0efc0fd00816f373fcea81a521330
SHA512 68b67021f228d8d71df4deb0b6388558b2f935a6aa466a12199cd37ada47ee588ea407b278d190d3a498b0ef3f5f1a2573a469b7ea5561ab2e7055c45565fe94
SSDEEP 24576:N2PEQWsHunfuKH8CBlcODV3iNXm5llVi:kPEQBHuXH8W/V3isk
MD5 SHA1 SHA512 SSDEEP

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memory/2736-0-0x0000000000400000-0x000000000044A000-memory.dmp

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memory/2736-1-0x0000000000400000-0x000000000044A000-memory.dmp

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memory/2736-8-0x0000000000400000-0x000000000044A000-memory.dmp

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Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads