ramnit | e17ae7ee4a552eb5b85d19653b99f2a1c5adc198ee05655beb30c8065dc697dc

Analysis

max time kernel
149s
max time network
150s
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 13:55

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General

Target

JaffaCakes118_04ff2e9eb8fb5e8dbd07b0959c32cbd1.exe
Size

157KB
MD5

04ff2e9eb8fb5e8dbd07b0959c32cbd1
SHA1

216a8a4c5d52cb67d386b28e772e54d7171c59fa
SHA256

e17ae7ee4a552eb5b85d19653b99f2a1c5adc198ee05655beb30c8065dc697dc
SHA512

f0080271c15a5edde6f79d134e5391ee10401662d897764bcd42f9d3f3679baac2b060b6c102351a4eeb5b80967b71ad9312311d149155a16798d1a88480a681
SSDEEP

3072:Or6W2wIcju6IIXlNPQmTh907Y6lP/8qkrHK:+6gI4u6lXnxh65Q

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
4088	JaffaCakes118_04ff2e9eb8fb5e8dbd07b0959c32cbd1.exe

UPX packed file 1 IoCs

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

upx

resource	yara_rule
behavioral2/memory/4088-2-0x0000000000400000-0x0000000000432000-memory.dmp	upx

Program crash 1 IoCs

pid	pid_target	Process	procid_target
2224	4088	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_04ff2e9eb8fb5e8dbd07b0959c32cbd1.exe

C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_04ff2e9eb8fb5e8dbd07b0959c32cbd1.exe
"C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_04ff2e9eb8fb5e8dbd07b0959c32cbd1.exe"
1⤵
- Loads dropped DLL
- System Location Discovery: System Language Discovery
PID:4088
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 4088 -s 516
  2⤵
  - Program crash
  PID:2224

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 444 -p 4088 -ip 4088
1⤵
PID:4592

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\~TM6F73.tmp

Filesize
1.6MB

MD5
4f3387277ccbd6d1f21ac5c07fe4ca68

SHA1
e16506f662dc92023bf82def1d621497c8ab5890

SHA256
767a3fc4a7a6818cdc3f0b99aaa95db694f6bcde719d2057a88b3d4df3d74fac

SHA512
9da199ac69e3c0d4e0c6307e0ab8178f12cc25cb2f14c3511f6b64e6e60a925c860f3263cb38353a97b55a71ef4d27f8cb7fa3cfc08e7c1a349fd8d209dfa219

Download Submit
memory/4088-0-0x0000000000400000-0x0000000000432000-memory.dmp

Filesize
200KB

Download
memory/4088-1-0x0000000000400000-0x0000000000432000-memory.dmp

Filesize
200KB

Download
memory/4088-2-0x0000000000400000-0x0000000000432000-memory.dmp

Filesize
200KB

Download