ramnit | 2f628cd070fd79a6555fd3de381a21d29d9e01bd9d30a4ad992c40e0eb7610b2

Analysis

max time kernel
120s
max time network
121s
platform
windows7_x64
resource
win7-20231129-en
resource tags

arch:x64arch:x86image:win7-20231129-enlocale:en-usos:windows7-x64system
submitted
01-07-2024 14:31

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General

Target

1ba80c7a88f40a8a2943d867ed5ef021_JaffaCakes118.exe
Size

106KB
MD5

1ba80c7a88f40a8a2943d867ed5ef021
SHA1

0e483aca9d46a766c095b9daafaef322f0fce8e1
SHA256

2f628cd070fd79a6555fd3de381a21d29d9e01bd9d30a4ad992c40e0eb7610b2
SHA512

c5b13e0e383dbc72bf56a7d75ca54fef6fd555e31e8152ab11baab5ccc54a95d712008c5290b473f30bbbfea48b13f6503705fbbb6b02b158eecc66c2a5f7d65
SSDEEP

1536:X+FDoKtniY1u7Nn2JFkC2styJjCKICFjC7EWisS+5mlatSfkZ:X+FDzK71QkbstyJjCKICpC72s/mlaX

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:

1ba80c7a88f40a8a2943d867ed5ef021_JaffaCakes118.exe

pid process

2392 1ba80c7a88f40a8a2943d867ed5ef021_JaffaCakes118.exe
2392 1ba80c7a88f40a8a2943d867ed5ef021_JaffaCakes118.exe

pid	process
2392	1ba80c7a88f40a8a2943d867ed5ef021_JaffaCakes118.exe
2392	1ba80c7a88f40a8a2943d867ed5ef021_JaffaCakes118.exe

UPX packed file 10 IoCs

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

upx

Processes:

resource	yara_rule
behavioral1/memory/2392-3-0x0000000000400000-0x000000000042A000-memory.dmp	upx
behavioral1/memory/2392-2-0x0000000000400000-0x000000000042A000-memory.dmp	upx
behavioral1/memory/2392-1-0x0000000000400000-0x000000000042A000-memory.dmp	upx
behavioral1/memory/2392-0-0x0000000000400000-0x000000000042A000-memory.dmp	upx
behavioral1/memory/2392-5-0x0000000000400000-0x0000000000438000-memory.dmp	upx
behavioral1/memory/2392-7-0x0000000000400000-0x000000000042A000-memory.dmp	upx
behavioral1/memory/2392-8-0x0000000000400000-0x000000000042A000-memory.dmp	upx
behavioral1/memory/2392-10-0x0000000000400000-0x000000000042A000-memory.dmp	upx
behavioral1/memory/2392-21-0x0000000000400000-0x000000000042A000-memory.dmp	upx
behavioral1/memory/2392-23-0x0000000076880000-0x0000000076990000-memory.dmp	upx

Program crash 1 IoCs

Processes:

WerFault.exe

pid pid_target process target process

2600 2392 WerFault.exe 1ba80c7a88f40a8a2943d867ed5ef021_JaffaCakes118.exe
Suspicious use of UnmapMainImage 1 IoCs

Processes:

1ba80c7a88f40a8a2943d867ed5ef021_JaffaCakes118.exe

pid process

2392 1ba80c7a88f40a8a2943d867ed5ef021_JaffaCakes118.exe

pid	pid_target	process	target process
2600	2392	WerFault.exe	1ba80c7a88f40a8a2943d867ed5ef021_JaffaCakes118.exe

pid	process
2392	1ba80c7a88f40a8a2943d867ed5ef021_JaffaCakes118.exe

C:\Users\Admin\AppData\Local\Temp\1ba80c7a88f40a8a2943d867ed5ef021_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\1ba80c7a88f40a8a2943d867ed5ef021_JaffaCakes118.exe"
1⤵
- Loads dropped DLL
- Suspicious use of UnmapMainImage
PID:2392

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 2392 -s 136
2⤵
- Program crash
PID:2600

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

\Users\Admin\AppData\Local\Temp\~TMD69.tmp
Filesize
1.2MB

MD5
d124f55b9393c976963407dff51ffa79

SHA1
2c7bbedd79791bfb866898c85b504186db610b5d

SHA256
ea1e16247c848c8c171c4cd1fa17bc5a018a1fcb0c0dac25009066b6667b8eef

SHA512
278fe3a4b1fbbe700e4f4483b610133e975e36e101455661d5197bd892a68839b9d555499040d200c92aefa9e3819380e395c0cd85d5fc845c6364d128a8cf06

Download Submit
\Users\Admin\AppData\Local\Temp\~TMDA8.tmp
Filesize
1.1MB

MD5
9b98d47916ead4f69ef51b56b0c2323c

SHA1
290a80b4ded0efc0fd00816f373fcea81a521330

SHA256
96e0ae104c9662d0d20fdf59844c2d18334e5847b6c4fc7f8ce4b3b87f39887b

SHA512
68b67021f228d8d71df4deb0b6388558b2f935a6aa466a12199cd37ada47ee588ea407b278d190d3a498b0ef3f5f1a2573a469b7ea5561ab2e7055c45565fe94

Download Submit
memory/2392-10-0x0000000000400000-0x000000000042A000-memory.dmp

Filesize
168KB

Download
memory/2392-1-0x0000000000400000-0x000000000042A000-memory.dmp

Filesize
168KB

Download
memory/2392-6-0x00000000000D0000-0x00000000000D1000-memory.dmp

Filesize
4KB

Download
memory/2392-5-0x0000000000400000-0x0000000000438000-memory.dmp

Filesize
224KB

Download
memory/2392-7-0x0000000000400000-0x000000000042A000-memory.dmp

Filesize
168KB

Download
memory/2392-8-0x0000000000400000-0x000000000042A000-memory.dmp

Filesize
168KB

Download
memory/2392-3-0x0000000000400000-0x000000000042A000-memory.dmp

Filesize
168KB

Download
memory/2392-0-0x0000000000400000-0x000000000042A000-memory.dmp

Filesize
168KB

Download
memory/2392-15-0x0000000077090000-0x0000000077092000-memory.dmp

Filesize
8KB

Download
memory/2392-14-0x0000000077090000-0x0000000077091000-memory.dmp

Filesize
4KB

Download
memory/2392-13-0x000000007708F000-0x0000000077091000-memory.dmp

Filesize
8KB

Download
memory/2392-2-0x0000000000400000-0x000000000042A000-memory.dmp

Filesize
168KB

Download
memory/2392-19-0x0000000076914000-0x0000000076915000-memory.dmp

Filesize
4KB

Download
memory/2392-22-0x0000000076880000-0x0000000076990000-memory.dmp

Filesize
1.1MB

Download
memory/2392-21-0x0000000000400000-0x000000000042A000-memory.dmp

Filesize
168KB

Download
memory/2392-23-0x0000000076880000-0x0000000076990000-memory.dmp

Filesize
1.1MB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Matrix

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Downloads