ramnit | 35531339cace968dacca1c5bbb6473f8bda6925dd9dcd44c1869c20870b81811

Analysis

max time kernel
94s
max time network
94s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
11-12-2024 00:36

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General

Target

35531339cace968dacca1c5bbb6473f8bda6925dd9dcd44c1869c20870b81811.exe
Size

80KB
MD5

473d8a2fa74f0d3a7754474c73112a9f
SHA1

acf4751027602aed4722cac03a3dcac4605dbe2e
SHA256

35531339cace968dacca1c5bbb6473f8bda6925dd9dcd44c1869c20870b81811
SHA512

1793e56dff46e683c10ec1ca604a2beeb37a10b125cad1f718c503a92aa4b08361103784f477c77432b9125e7e9e72975e3f9f4a26d79beb1358e82c080f1905
SSDEEP

1536:Isikblh4WLb5oW9FnDH+fApdpTBvHir6aOvJ3zhB1EquTR8h:IkblbLdo0DH+fKdp5Hy6a0z6qwqh

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
4784	35531339cace968dacca1c5bbb6473f8bda6925dd9dcd44c1869c20870b81811.exe

UPX packed file 1 IoCs

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

upx

resource	yara_rule
behavioral2/memory/4784-2-0x0000000000400000-0x000000000041B000-memory.dmp	upx

Program crash 1 IoCs

pid	pid_target	Process	procid_target
2864	4784	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	35531339cace968dacca1c5bbb6473f8bda6925dd9dcd44c1869c20870b81811.exe

C:\Users\Admin\AppData\Local\Temp\35531339cace968dacca1c5bbb6473f8bda6925dd9dcd44c1869c20870b81811.exe
"C:\Users\Admin\AppData\Local\Temp\35531339cace968dacca1c5bbb6473f8bda6925dd9dcd44c1869c20870b81811.exe"
1⤵
- Loads dropped DLL
- System Location Discovery: System Language Discovery
PID:4784
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 4784 -s 524
  2⤵
  - Program crash
  PID:2864

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 456 -p 4784 -ip 4784
1⤵
PID:3024

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\~TM8E84.tmp

Filesize
1.6MB

MD5
4f3387277ccbd6d1f21ac5c07fe4ca68

SHA1
e16506f662dc92023bf82def1d621497c8ab5890

SHA256
767a3fc4a7a6818cdc3f0b99aaa95db694f6bcde719d2057a88b3d4df3d74fac

SHA512
9da199ac69e3c0d4e0c6307e0ab8178f12cc25cb2f14c3511f6b64e6e60a925c860f3263cb38353a97b55a71ef4d27f8cb7fa3cfc08e7c1a349fd8d209dfa219

Download Submit
memory/4784-0-0x0000000000400000-0x000000000041B000-memory.dmp

Filesize
108KB

Download
memory/4784-2-0x0000000000400000-0x000000000041B000-memory.dmp

Filesize
108KB

Download
memory/4784-1-0x0000000000400000-0x000000000041B000-memory.dmp

Filesize
108KB

Download