ramnit | dda895c9303c74bbc5ad73199e1211d144dbda454d8477177ece869e9bd2c832

Analysis

max time kernel
118s
max time network
124s
platform
windows7_x64
resource
win7-20240611-en
resource tags

arch:x64arch:x86image:win7-20240611-enlocale:en-usos:windows7-x64system
submitted
20/06/2024, 03:46

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General

Target

028706fbc9664c228d83fe09b808064e_JaffaCakes118.exe
Size

217KB
MD5

028706fbc9664c228d83fe09b808064e
SHA1

0042267a3b4cf2075a51616e1d2e5bc90f356c96
SHA256

dda895c9303c74bbc5ad73199e1211d144dbda454d8477177ece869e9bd2c832
SHA512

778894d71666cf2cd73235d4cd78967ba432cb676260f8d6966610007f49f6d2527e76c1758b0ad6d100d7bb66f88dcf4edb6b311b7408e01dc8b954e6eec9f5
SSDEEP

3072:v8Zc0hTH53F/y0nzTd6UjIWVvn+oF36OP1Tcw8O3T:L0XXzxHhvb36K1Tcw8O

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

pid	Process
1440	028706fbc9664c228d83fe09b808064e_JaffaCakes118.exe
1440	028706fbc9664c228d83fe09b808064e_JaffaCakes118.exe

UPX packed file 8 IoCs

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

upx

resource	yara_rule
behavioral1/memory/1440-3-0x0000000000400000-0x000000000041B000-memory.dmp	upx
behavioral1/memory/1440-8-0x0000000000400000-0x000000000041B000-memory.dmp	upx
behavioral1/memory/1440-7-0x0000000000400000-0x000000000041B000-memory.dmp	upx
behavioral1/memory/1440-9-0x0000000000400000-0x000000000041B000-memory.dmp	upx
behavioral1/memory/1440-4-0x0000000000400000-0x000000000041B000-memory.dmp	upx
behavioral1/memory/1440-2-0x0000000000400000-0x000000000041B000-memory.dmp	upx
behavioral1/memory/1440-1-0x0000000000400000-0x000000000041B000-memory.dmp	upx
behavioral1/memory/1440-21-0x0000000000400000-0x000000000041B000-memory.dmp	upx

Program crash 1 IoCs

pid	pid_target	Process	procid_target
3040	1440	WerFault.exe	27

Suspicious use of UnmapMainImage 1 IoCs

pid	Process
1440	028706fbc9664c228d83fe09b808064e_JaffaCakes118.exe

C:\Users\Admin\AppData\Local\Temp\028706fbc9664c228d83fe09b808064e_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\028706fbc9664c228d83fe09b808064e_JaffaCakes118.exe"
1⤵
- Loads dropped DLL
- Suspicious use of UnmapMainImage
PID:1440
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 1440 -s 172
  2⤵
  - Program crash
  PID:3040

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

\Users\Admin\AppData\Local\Temp\~TM6C98.tmp

Filesize
1.2MB

MD5
d124f55b9393c976963407dff51ffa79

SHA1
2c7bbedd79791bfb866898c85b504186db610b5d

SHA256
ea1e16247c848c8c171c4cd1fa17bc5a018a1fcb0c0dac25009066b6667b8eef

SHA512
278fe3a4b1fbbe700e4f4483b610133e975e36e101455661d5197bd892a68839b9d555499040d200c92aefa9e3819380e395c0cd85d5fc845c6364d128a8cf06

Download Submit
\Users\Admin\AppData\Local\Temp\~TM6CD8.tmp

Filesize
1.1MB

MD5
9b98d47916ead4f69ef51b56b0c2323c

SHA1
290a80b4ded0efc0fd00816f373fcea81a521330

SHA256
96e0ae104c9662d0d20fdf59844c2d18334e5847b6c4fc7f8ce4b3b87f39887b

SHA512
68b67021f228d8d71df4deb0b6388558b2f935a6aa466a12199cd37ada47ee588ea407b278d190d3a498b0ef3f5f1a2573a469b7ea5561ab2e7055c45565fe94

Download Submit
memory/1440-1-0x0000000000400000-0x000000000041B000-memory.dmp

Filesize
108KB

Download
memory/1440-8-0x0000000000400000-0x000000000041B000-memory.dmp

Filesize
108KB

Download
memory/1440-6-0x0000000000340000-0x0000000000341000-memory.dmp

Filesize
4KB

Download
memory/1440-9-0x0000000000400000-0x000000000041B000-memory.dmp

Filesize
108KB

Download
memory/1440-4-0x0000000000400000-0x000000000041B000-memory.dmp

Filesize
108KB

Download
memory/1440-2-0x0000000000400000-0x000000000041B000-memory.dmp

Filesize
108KB

Download
memory/1440-0-0x0000000000400000-0x000000000043A000-memory.dmp

Filesize
232KB

Download
memory/1440-7-0x0000000000400000-0x000000000041B000-memory.dmp

Filesize
108KB

Download
memory/1440-15-0x0000000077720000-0x0000000077722000-memory.dmp

Filesize
8KB

Download
memory/1440-14-0x0000000077720000-0x0000000077721000-memory.dmp

Filesize
4KB

Download
memory/1440-13-0x000000007771F000-0x0000000077721000-memory.dmp

Filesize
8KB

Download
memory/1440-3-0x0000000000400000-0x000000000041B000-memory.dmp

Filesize
108KB

Download
memory/1440-20-0x0000000075550000-0x0000000075660000-memory.dmp

Filesize
1.1MB

Download
memory/1440-19-0x00000000755E4000-0x00000000755E5000-memory.dmp

Filesize
4KB

Download
memory/1440-21-0x0000000000400000-0x000000000041B000-memory.dmp

Filesize
108KB

Download
memory/1440-22-0x0000000075550000-0x0000000075660000-memory.dmp

Filesize
1.1MB

Download