ramnit | 598c38de8411b9acb1fc1645686d6df0a697f6033decc27a715a8ab3ef90cae7

Analysis

max time kernel
93s
max time network
95s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
19/12/2024, 10:47

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General

Target

598c38de8411b9acb1fc1645686d6df0a697f6033decc27a715a8ab3ef90cae7N.exe
Size

192KB
MD5

f79d62d88f9214e16a74f333dde314e0
SHA1

dc9cbc06d262df44c84a19229663a81592c4bd03
SHA256

598c38de8411b9acb1fc1645686d6df0a697f6033decc27a715a8ab3ef90cae7
SHA512

62ee0738c99b7d78a0b351aede92b7596cf9c9e58cf0267a756ffe246bb3316d57c5e0c9fa3927cdbe498fe830e8fb25c6b95d73017178c8b9f6daf504ce3793
SSDEEP

3072:nXfB73q4Wh4v5fRQbJjyTRhC6I4/Xis4Ny5HQ2xn8PIIOTK0R9l8/RllsG1qaQNv:vBPd5fiNjmCI/y+5HJR8PIIcKK9Kpl14

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
3780	598c38de8411b9acb1fc1645686d6df0a697f6033decc27a715a8ab3ef90cae7N.exe

UPX packed file 1 IoCs

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

upx

resource	yara_rule
behavioral2/memory/3780-2-0x0000000000400000-0x000000000046E000-memory.dmp	upx

Program crash 1 IoCs

pid	pid_target	Process	procid_target
2376	3780	WerFault.exe	84

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	598c38de8411b9acb1fc1645686d6df0a697f6033decc27a715a8ab3ef90cae7N.exe

C:\Users\Admin\AppData\Local\Temp\598c38de8411b9acb1fc1645686d6df0a697f6033decc27a715a8ab3ef90cae7N.exe
"C:\Users\Admin\AppData\Local\Temp\598c38de8411b9acb1fc1645686d6df0a697f6033decc27a715a8ab3ef90cae7N.exe"
1⤵
- Loads dropped DLL
- System Location Discovery: System Language Discovery
PID:3780
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 3780 -s 548
  2⤵
  - Program crash
  PID:2376

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 456 -p 3780 -ip 3780
1⤵
PID:1124

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\~TMA6BF.tmp

Filesize
1.6MB

MD5
4f3387277ccbd6d1f21ac5c07fe4ca68

SHA1
e16506f662dc92023bf82def1d621497c8ab5890

SHA256
767a3fc4a7a6818cdc3f0b99aaa95db694f6bcde719d2057a88b3d4df3d74fac

SHA512
9da199ac69e3c0d4e0c6307e0ab8178f12cc25cb2f14c3511f6b64e6e60a925c860f3263cb38353a97b55a71ef4d27f8cb7fa3cfc08e7c1a349fd8d209dfa219

Download Submit
memory/3780-0-0x0000000000400000-0x000000000046E000-memory.dmp

Filesize
440KB

Download
memory/3780-1-0x00000000021B0000-0x000000000221E000-memory.dmp

Filesize
440KB

Download
memory/3780-2-0x0000000000400000-0x000000000046E000-memory.dmp

Filesize
440KB

Download
memory/3780-7-0x00000000021B0000-0x000000000221E000-memory.dmp

Filesize
440KB

Download