ramnit | 73a47566f2faa1b6c9abf847ae7d418e77a4060e9087189951e1b724bf653691

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
21-01-2025 00:38

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General

Target

JaffaCakes118_00f4d69b3d0a94376276c30b9bfc5e3d.exe
Size

125KB
MD5

00f4d69b3d0a94376276c30b9bfc5e3d
SHA1

04280d1714c0dd6fdce355dba961c650511d03f7
SHA256

73a47566f2faa1b6c9abf847ae7d418e77a4060e9087189951e1b724bf653691
SHA512

18dff290de5e7a14d04e957efb35c8b1951cc6245b4ea36168f9d77108f4ad2d14dbeabb2c718b5423b3c4d10965690165fe33af4dc4c2b263d0914c5ae43875
SSDEEP

1536:1zZZpp48Z/0lo+4EMMyO3OexOSEowTwBjzvcmJoxDWqfqNII2Ca2:tZglI/HUOjSiToj7CEqfqg2

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
3492	JaffaCakes118_00f4d69b3d0a94376276c30b9bfc5e3d.exe

UPX packed file 1 IoCs

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

upx

resource	yara_rule
behavioral2/memory/3492-5-0x0000000000400000-0x0000000000445000-memory.dmp	upx

Program crash 1 IoCs

pid	pid_target	Process	procid_target
2264	3492	WerFault.exe	83

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_00f4d69b3d0a94376276c30b9bfc5e3d.exe

C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_00f4d69b3d0a94376276c30b9bfc5e3d.exe
"C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_00f4d69b3d0a94376276c30b9bfc5e3d.exe"
1⤵
- Loads dropped DLL
- System Location Discovery: System Language Discovery
PID:3492
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 3492 -s 10168
  2⤵
  - Program crash
  PID:2264

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 428 -p 3492 -ip 3492
1⤵
PID:624

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\~TM9D0B.tmp

Filesize
1.6MB

MD5
4f3387277ccbd6d1f21ac5c07fe4ca68

SHA1
e16506f662dc92023bf82def1d621497c8ab5890

SHA256
767a3fc4a7a6818cdc3f0b99aaa95db694f6bcde719d2057a88b3d4df3d74fac

SHA512
9da199ac69e3c0d4e0c6307e0ab8178f12cc25cb2f14c3511f6b64e6e60a925c860f3263cb38353a97b55a71ef4d27f8cb7fa3cfc08e7c1a349fd8d209dfa219

Download Submit
memory/3492-0-0x0000000000400000-0x0000000000445000-memory.dmp

Filesize
276KB

Download
memory/3492-1-0x0000000000400000-0x0000000000445000-memory.dmp

Filesize
276KB

Download
memory/3492-5-0x0000000000400000-0x0000000000445000-memory.dmp

Filesize
276KB

Download