ramnit | 55d59e7528c841285c4f77935733296223fa529164192230d30c020a0634b84f

Analysis

max time kernel
93s
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
25-01-2025 05:18

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General

Target

JaffaCakes118_28826bebccac100adbb91d451c672d0c.exe
Size

97KB
MD5

28826bebccac100adbb91d451c672d0c
SHA1

0bc6714da2a72c5978a896da47cfdb3f0c411aa2
SHA256

55d59e7528c841285c4f77935733296223fa529164192230d30c020a0634b84f
SHA512

6aafc163a565ad938c2b7445c9e7ca3c23245372432e29934494bb2cfbb91aba3aa07c3e522465aa95405c4cc7fb30c5da85ffba4c3b237ac79da7685725d3a1
SSDEEP

1536:vzZZpp48Zd0lo+4EMMyO3OexOSEowTwBjzvcmJoxDWqfqNII2Ca2B:rZSlI/HUOjSiToj7CEqfqg2B

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
2176	JaffaCakes118_28826bebccac100adbb91d451c672d0c.exe

UPX packed file 1 IoCs

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

upx

resource	yara_rule
behavioral2/memory/2176-5-0x0000000000400000-0x0000000000440000-memory.dmp	upx

Program crash 1 IoCs

pid	pid_target	Process	procid_target
4700	2176	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_28826bebccac100adbb91d451c672d0c.exe

C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_28826bebccac100adbb91d451c672d0c.exe
"C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_28826bebccac100adbb91d451c672d0c.exe"
1⤵
- Loads dropped DLL
- System Location Discovery: System Language Discovery
PID:2176
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 2176 -s 10168
  2⤵
  - Program crash
  PID:4700

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 452 -p 2176 -ip 2176
1⤵
PID:2020

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\~TMA43F.tmp

Filesize
1.6MB

MD5
4f3387277ccbd6d1f21ac5c07fe4ca68

SHA1
e16506f662dc92023bf82def1d621497c8ab5890

SHA256
767a3fc4a7a6818cdc3f0b99aaa95db694f6bcde719d2057a88b3d4df3d74fac

SHA512
9da199ac69e3c0d4e0c6307e0ab8178f12cc25cb2f14c3511f6b64e6e60a925c860f3263cb38353a97b55a71ef4d27f8cb7fa3cfc08e7c1a349fd8d209dfa219

Download Submit
memory/2176-0-0x0000000000400000-0x0000000000440000-memory.dmp

Filesize
256KB

Download
memory/2176-1-0x0000000000400000-0x0000000000440000-memory.dmp

Filesize
256KB

Download
memory/2176-5-0x0000000000400000-0x0000000000440000-memory.dmp

Filesize
256KB

Download