ramnit | 790f8f29331bd882ea4dd29b4ff05275211942eeabb27eb522165901a3a5a292

Analysis

max time kernel
93s
max time network
143s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
26-01-2025 11:14

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General

Target

JaffaCakes118_34ffa046ea6f8822e5beff206b87f2fa.exe
Size

157KB
MD5

34ffa046ea6f8822e5beff206b87f2fa
SHA1

ddbc893fa92fbdc8600d46905b4c7e492d1b6ee0
SHA256

790f8f29331bd882ea4dd29b4ff05275211942eeabb27eb522165901a3a5a292
SHA512

74afa3b361ed99f500147ee2692afd219632c4e6ca03cd69d029048294298bbb64772d10d3e25c11e0087e63885f011bf684231c7bf99cd4714235fcbcb0bf36
SSDEEP

3072:er6W2wIcju6IIXlNPQmTh907Y6lP/8qkrHK:u6gI4u6lXnxh65Q

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
1604	JaffaCakes118_34ffa046ea6f8822e5beff206b87f2fa.exe

UPX packed file 1 IoCs

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

upx

resource	yara_rule
behavioral2/memory/1604-6-0x0000000000400000-0x0000000000431000-memory.dmp	upx

Program crash 1 IoCs

pid	pid_target	Process	procid_target
3772	1604	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_34ffa046ea6f8822e5beff206b87f2fa.exe

C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_34ffa046ea6f8822e5beff206b87f2fa.exe
"C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_34ffa046ea6f8822e5beff206b87f2fa.exe"
1⤵
- Loads dropped DLL
- System Location Discovery: System Language Discovery
PID:1604
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 1604 -s 520
  2⤵
  - Program crash
  PID:3772

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 428 -p 1604 -ip 1604
1⤵
PID:5080

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\~TM8B38.tmp

Filesize
1.6MB

MD5
4f3387277ccbd6d1f21ac5c07fe4ca68

SHA1
e16506f662dc92023bf82def1d621497c8ab5890

SHA256
767a3fc4a7a6818cdc3f0b99aaa95db694f6bcde719d2057a88b3d4df3d74fac

SHA512
9da199ac69e3c0d4e0c6307e0ab8178f12cc25cb2f14c3511f6b64e6e60a925c860f3263cb38353a97b55a71ef4d27f8cb7fa3cfc08e7c1a349fd8d209dfa219

Download Submit
memory/1604-0-0x0000000000400000-0x0000000000431000-memory.dmp

Filesize
196KB

Download
memory/1604-1-0x0000000000400000-0x0000000000431000-memory.dmp

Filesize
196KB

Download
memory/1604-2-0x0000000000400000-0x0000000000431000-memory.dmp

Filesize
196KB

Download
memory/1604-6-0x0000000000400000-0x0000000000431000-memory.dmp

Filesize
196KB

Download