ramnit | 06bdedc539f8dc7e028e27bf6bd734f727a4934c05a930417dfa120aab9b0a4b

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
02/01/2025, 06:08

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

JaffaCakes118_6320a048ce8e25a82e82fdede5d99f5b.exe
Size

166KB
MD5

6320a048ce8e25a82e82fdede5d99f5b
SHA1

3ef1c056e66100512b85f848d45b60f8b3a377ef
SHA256

06bdedc539f8dc7e028e27bf6bd734f727a4934c05a930417dfa120aab9b0a4b
SHA512

6fd11b1fdedbc09744189400cb146edc0397cdc3be3ee7da6339c75c98616f6443ce6699978e87d893090dc550306c96258a7c6fa63c9ae6be57b5fc60a6b8a8
SSDEEP

1536:hh8Zc0c2TJ53F/y8fnFZTd6Ue6IWVvmfYC+zyl+U8/6O:H8Zc0hN53F/y0nzTd6UjIWVvn+o

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
920	JaffaCakes118_6320a048ce8e25a82e82fdede5d99f5b.exe

UPX packed file 7 IoCs

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

upx

resource	yara_rule
behavioral2/memory/920-11-0x0000000000400000-0x000000000041B000-memory.dmp	upx
behavioral2/memory/920-10-0x0000000000400000-0x000000000041B000-memory.dmp	upx
behavioral2/memory/920-9-0x0000000000400000-0x000000000041B000-memory.dmp	upx
behavioral2/memory/920-6-0x0000000000400000-0x000000000041B000-memory.dmp	upx
behavioral2/memory/920-5-0x0000000000400000-0x000000000041B000-memory.dmp	upx
behavioral2/memory/920-4-0x0000000000400000-0x000000000041B000-memory.dmp	upx
behavioral2/memory/920-3-0x0000000000400000-0x000000000041B000-memory.dmp	upx

Program crash 1 IoCs

pid	pid_target	Process	procid_target
4280	920	WerFault.exe	81

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_6320a048ce8e25a82e82fdede5d99f5b.exe

Suspicious use of UnmapMainImage 1 IoCs

pid	Process
920	JaffaCakes118_6320a048ce8e25a82e82fdede5d99f5b.exe

C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_6320a048ce8e25a82e82fdede5d99f5b.exe
"C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_6320a048ce8e25a82e82fdede5d99f5b.exe"
1⤵
- Loads dropped DLL
- System Location Discovery: System Language Discovery
- Suspicious use of UnmapMainImage
PID:920
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 920 -s 508
  2⤵
  - Program crash
  PID:4280

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 440 -p 920 -ip 920
1⤵
PID:1324

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

Loading Replay Monitor...

Downloads

C:\Users\Admin\AppData\Local\Temp\~TM7CE9.tmp

Filesize
1.6MB

MD5
4f3387277ccbd6d1f21ac5c07fe4ca68

SHA1
e16506f662dc92023bf82def1d621497c8ab5890

SHA256
767a3fc4a7a6818cdc3f0b99aaa95db694f6bcde719d2057a88b3d4df3d74fac

SHA512
9da199ac69e3c0d4e0c6307e0ab8178f12cc25cb2f14c3511f6b64e6e60a925c860f3263cb38353a97b55a71ef4d27f8cb7fa3cfc08e7c1a349fd8d209dfa219

Download Submit
memory/920-8-0x0000000000720000-0x0000000000721000-memory.dmp

Filesize
4KB

Download
memory/920-16-0x0000000077E22000-0x0000000077E24000-memory.dmp

Filesize
8KB

Download
memory/920-0-0x0000000000400000-0x000000000045C000-memory.dmp

Filesize
368KB

Download
memory/920-11-0x0000000000400000-0x000000000041B000-memory.dmp

Filesize
108KB

Download
memory/920-10-0x0000000000400000-0x000000000041B000-memory.dmp

Filesize
108KB

Download
memory/920-1-0x0000000000401000-0x0000000000402000-memory.dmp

Filesize
4KB

Download
memory/920-17-0x0000000077E22000-0x0000000077E23000-memory.dmp

Filesize
4KB

Download
memory/920-2-0x0000000000400000-0x000000000045C000-memory.dmp

Filesize
368KB

Download
memory/920-9-0x0000000000400000-0x000000000041B000-memory.dmp

Filesize
108KB

Download
memory/920-7-0x0000000000400000-0x000000000045C000-memory.dmp

Filesize
368KB

Download
memory/920-6-0x0000000000400000-0x000000000041B000-memory.dmp

Filesize
108KB

Download
memory/920-5-0x0000000000400000-0x000000000041B000-memory.dmp

Filesize
108KB

Download
memory/920-4-0x0000000000400000-0x000000000041B000-memory.dmp

Filesize
108KB

Download
memory/920-3-0x0000000000400000-0x000000000041B000-memory.dmp

Filesize
108KB

Download