ramnit | 4f9e15e845a0f681cf98a583658a211ac6bdbf1986aa2f816cc9ee21f4a837b4

Analysis

max time kernel
16s
max time network
16s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
30-01-2025 05:43

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General

Target

JaffaCakes118_5f6d76281392047a1d52bef6e9b7ed3a.exe
Size

94KB
MD5

5f6d76281392047a1d52bef6e9b7ed3a
SHA1

ef5274e8865a0409c008b4b6b3874b27ae7c06c7
SHA256

4f9e15e845a0f681cf98a583658a211ac6bdbf1986aa2f816cc9ee21f4a837b4
SHA512

aabf790ff333eed6941104f41634433fe76e04a48b5fc0857df97c2ba6d0c5a639796b723d5bb4c8faed8aca89e10ac8f2b1e473b94dce5726e663e20156e855
SSDEEP

1536:i2iAx9tTrvqoCSrZOEUoEUd1nIC1hvYE/QVn2RCvsniyXlpAlo1eh+cy:iGvF1nIIYT2IKDm1hvy

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 2 IoCs

pid	Process
2656	JaffaCakes118_5f6d76281392047a1d52bef6e9b7ed3a.exe
2656	JaffaCakes118_5f6d76281392047a1d52bef6e9b7ed3a.exe

UPX packed file 3 IoCs

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

upx

resource	yara_rule
behavioral1/memory/2656-2-0x0000000000400000-0x0000000000442000-memory.dmp	upx
behavioral1/memory/2656-10-0x0000000000400000-0x0000000000442000-memory.dmp	upx
behavioral1/memory/2656-7-0x0000000000400000-0x0000000000442000-memory.dmp	upx

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_5f6d76281392047a1d52bef6e9b7ed3a.exe

C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_5f6d76281392047a1d52bef6e9b7ed3a.exe
"C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_5f6d76281392047a1d52bef6e9b7ed3a.exe"
1⤵
- Loads dropped DLL
- System Location Discovery: System Language Discovery
PID:2656

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

\Users\Admin\AppData\Local\Temp\~TM5715.tmp

Filesize
1.2MB

MD5
d124f55b9393c976963407dff51ffa79

SHA1
2c7bbedd79791bfb866898c85b504186db610b5d

SHA256
ea1e16247c848c8c171c4cd1fa17bc5a018a1fcb0c0dac25009066b6667b8eef

SHA512
278fe3a4b1fbbe700e4f4483b610133e975e36e101455661d5197bd892a68839b9d555499040d200c92aefa9e3819380e395c0cd85d5fc845c6364d128a8cf06

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\Users\Admin\AppData\Local\Temp\~TM5745.tmp

Filesize
1.1MB

MD5
9b98d47916ead4f69ef51b56b0c2323c

SHA1
290a80b4ded0efc0fd00816f373fcea81a521330

SHA256
96e0ae104c9662d0d20fdf59844c2d18334e5847b6c4fc7f8ce4b3b87f39887b

SHA512
68b67021f228d8d71df4deb0b6388558b2f935a6aa466a12199cd37ada47ee588ea407b278d190d3a498b0ef3f5f1a2573a469b7ea5561ab2e7055c45565fe94

Download Submit
memory/2656-0-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download
memory/2656-1-0x00000000002F0000-0x0000000000332000-memory.dmp

Filesize
264KB

Download
memory/2656-2-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download
memory/2656-10-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download
memory/2656-12-0x00000000002F0000-0x0000000000332000-memory.dmp

Filesize
264KB

Download
memory/2656-7-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

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