ramnit | 55aa05104f1350baa6c3ae113ad1a0cce36bd7f2c54b4fc8ae5e60706d3e5f45

Analysis

max time kernel
121s
max time network
121s
platform
windows7_x64
resource
win7-20240508-en
resource tags

arch:x64arch:x86image:win7-20240508-enlocale:en-usos:windows7-x64system
submitted
27-06-2024 18:38

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General

Target

17155fd08633e78d881cf3889cf4b130_JaffaCakes118.exe
Size

104KB
MD5

17155fd08633e78d881cf3889cf4b130
SHA1

e0d491d9d57407e0cb2b5b81840070249d9a01c3
SHA256

55aa05104f1350baa6c3ae113ad1a0cce36bd7f2c54b4fc8ae5e60706d3e5f45
SHA512

7a77e4b299875d204d2eee9ac8e3acfaf717dd94b975e2d30b4d47bf932cbb215e9dcdf1f29e3f676b7fa2ac72ee9daf76ac07e680d591725e170c49324cd53d
SSDEEP

1536:ciaiUk2Va0vwZzRXk1OJjV5OcI/j6/ju2yjEoXJKXX0JSkRxWMSC7jGN0Wf:cTdkMa8usOxTBI/j6/aBI8uiSiZjGqWf

Score

10^/10

ramnit banker 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
Loads dropped DLL 2 IoCs

Processes:

17155fd08633e78d881cf3889cf4b130_JaffaCakes118.exe

pid process

836 17155fd08633e78d881cf3889cf4b130_JaffaCakes118.exe
836 17155fd08633e78d881cf3889cf4b130_JaffaCakes118.exe

pid	process
836	17155fd08633e78d881cf3889cf4b130_JaffaCakes118.exe
836	17155fd08633e78d881cf3889cf4b130_JaffaCakes118.exe

UPX packed file 8 IoCs

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

upx

Processes:

resource	yara_rule
behavioral1/memory/836-3-0x0000000000400000-0x0000000000425000-memory.dmp	upx
behavioral1/memory/836-1-0x0000000000400000-0x0000000000425000-memory.dmp	upx
behavioral1/memory/836-2-0x0000000000400000-0x0000000000425000-memory.dmp	upx
behavioral1/memory/836-10-0x0000000000400000-0x0000000000425000-memory.dmp	upx
behavioral1/memory/836-6-0x0000000000400000-0x0000000000425000-memory.dmp	upx
behavioral1/memory/836-5-0x0000000000400000-0x0000000000425000-memory.dmp	upx
behavioral1/memory/836-4-0x0000000000400000-0x0000000000425000-memory.dmp	upx
behavioral1/memory/836-22-0x0000000000400000-0x0000000000425000-memory.dmp	upx

Program crash 1 IoCs

Processes:

WerFault.exe

pid pid_target process target process

2796 836 WerFault.exe 17155fd08633e78d881cf3889cf4b130_JaffaCakes118.exe
Suspicious use of UnmapMainImage 1 IoCs

Processes:

17155fd08633e78d881cf3889cf4b130_JaffaCakes118.exe

pid process

836 17155fd08633e78d881cf3889cf4b130_JaffaCakes118.exe

pid	pid_target	process	target process
2796	836	WerFault.exe	17155fd08633e78d881cf3889cf4b130_JaffaCakes118.exe

pid	process
836	17155fd08633e78d881cf3889cf4b130_JaffaCakes118.exe

C:\Users\Admin\AppData\Local\Temp\17155fd08633e78d881cf3889cf4b130_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\17155fd08633e78d881cf3889cf4b130_JaffaCakes118.exe"
1⤵
- Loads dropped DLL
- Suspicious use of UnmapMainImage
PID:836

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 836 -s 68
2⤵
- Program crash
PID:2796

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

\Users\Admin\AppData\Local\Temp\~TM1F63.tmp
Filesize
1.2MB

MD5
d124f55b9393c976963407dff51ffa79

SHA1
2c7bbedd79791bfb866898c85b504186db610b5d

SHA256
ea1e16247c848c8c171c4cd1fa17bc5a018a1fcb0c0dac25009066b6667b8eef

SHA512
278fe3a4b1fbbe700e4f4483b610133e975e36e101455661d5197bd892a68839b9d555499040d200c92aefa9e3819380e395c0cd85d5fc845c6364d128a8cf06

Download Submit
\Users\Admin\AppData\Local\Temp\~TM1F93.tmp
Filesize
1.1MB

MD5
9b98d47916ead4f69ef51b56b0c2323c

SHA1
290a80b4ded0efc0fd00816f373fcea81a521330

SHA256
96e0ae104c9662d0d20fdf59844c2d18334e5847b6c4fc7f8ce4b3b87f39887b

SHA512
68b67021f228d8d71df4deb0b6388558b2f935a6aa466a12199cd37ada47ee588ea407b278d190d3a498b0ef3f5f1a2573a469b7ea5561ab2e7055c45565fe94

Download Submit
memory/836-5-0x0000000000400000-0x0000000000425000-memory.dmp

Filesize
148KB

Download
memory/836-4-0x0000000000400000-0x0000000000425000-memory.dmp

Filesize
148KB

Download
memory/836-1-0x0000000000400000-0x0000000000425000-memory.dmp

Filesize
148KB

Download
memory/836-10-0x0000000000400000-0x0000000000425000-memory.dmp

Filesize
148KB

Download
memory/836-9-0x0000000000340000-0x0000000000341000-memory.dmp

Filesize
4KB

Download
memory/836-6-0x0000000000400000-0x0000000000425000-memory.dmp

Filesize
148KB

Download
memory/836-0-0x0000000000400000-0x0000000000437000-memory.dmp

Filesize
220KB

Download
memory/836-2-0x0000000000400000-0x0000000000425000-memory.dmp

Filesize
148KB

Download
memory/836-15-0x0000000077400000-0x0000000077402000-memory.dmp

Filesize
8KB

Download
memory/836-14-0x0000000077400000-0x0000000077401000-memory.dmp

Filesize
4KB

Download
memory/836-13-0x00000000773FF000-0x0000000077401000-memory.dmp

Filesize
8KB

Download
memory/836-3-0x0000000000400000-0x0000000000425000-memory.dmp

Filesize
148KB

Download
memory/836-19-0x0000000074EF4000-0x0000000074EF5000-memory.dmp

Filesize
4KB

Download
memory/836-23-0x0000000074E60000-0x0000000074F70000-memory.dmp

Filesize
1.1MB

Download
memory/836-22-0x0000000000400000-0x0000000000425000-memory.dmp

Filesize
148KB

Download
memory/836-20-0x0000000074E60000-0x0000000074F70000-memory.dmp

Filesize
1.1MB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Matrix

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Downloads