ramnit | 6630737cf87c0b4726a6e566bafc468ae98ba7838c664b383328a203e3a00d6c

Analysis

max time kernel
44s
max time network
49s
platform
windows7_x64
resource
win7-20220901-en
resource tags

arch:x64arch:x86image:win7-20220901-enlocale:en-usos:windows7-x64system
submitted
06/11/2022, 21:08

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General

Target

6630737cf87c0b4726a6e566bafc468ae98ba7838c664b383328a203e3a00d6c.exe
Size

132KB
MD5

027d1367d1a18a1cbdd676a6e29aaa0f
SHA1

29b121128a64b961851cebb856edd919903dae78
SHA256

6630737cf87c0b4726a6e566bafc468ae98ba7838c664b383328a203e3a00d6c
SHA512

a96fb9641159039e3bd0091d837290bea7af791f37d85d6ab5df665cf56983620d536338d18d8708c4a3af195ce19f5820040b5404315c23ef25ec35db940953
SSDEEP

3072:F3vO/OHJlTsPKrbJiirDADf0M7arMlPoKNs4/ro:NvLHJ5sPkbgirDgfN75bs

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

Executes dropped EXE 1 IoCs

pid	Process
952	6630737cf87c0b4726a6e566bafc468ae98ba7838c664b383328a203e3a00d6cmgr.exe

UPX packed file 1 IoCs

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

upx

resource	yara_rule
behavioral1/memory/952-69-0x0000000000400000-0x0000000000444000-memory.dmp	upx

Loads dropped DLL 7 IoCs

pid	Process
996	6630737cf87c0b4726a6e566bafc468ae98ba7838c664b383328a203e3a00d6c.exe
996	6630737cf87c0b4726a6e566bafc468ae98ba7838c664b383328a203e3a00d6c.exe
952	6630737cf87c0b4726a6e566bafc468ae98ba7838c664b383328a203e3a00d6cmgr.exe
952	6630737cf87c0b4726a6e566bafc468ae98ba7838c664b383328a203e3a00d6cmgr.exe
952	6630737cf87c0b4726a6e566bafc468ae98ba7838c664b383328a203e3a00d6cmgr.exe
952	6630737cf87c0b4726a6e566bafc468ae98ba7838c664b383328a203e3a00d6cmgr.exe
952	6630737cf87c0b4726a6e566bafc468ae98ba7838c664b383328a203e3a00d6cmgr.exe

Suspicious use of WriteProcessMemory 7 IoCs

description	pid	Process	procid_target
PID 996 wrote to memory of 952	996	6630737cf87c0b4726a6e566bafc468ae98ba7838c664b383328a203e3a00d6c.exe	27
PID 996 wrote to memory of 952	996	6630737cf87c0b4726a6e566bafc468ae98ba7838c664b383328a203e3a00d6c.exe	27
PID 996 wrote to memory of 952	996	6630737cf87c0b4726a6e566bafc468ae98ba7838c664b383328a203e3a00d6c.exe	27
PID 996 wrote to memory of 952	996	6630737cf87c0b4726a6e566bafc468ae98ba7838c664b383328a203e3a00d6c.exe	27
PID 996 wrote to memory of 952	996	6630737cf87c0b4726a6e566bafc468ae98ba7838c664b383328a203e3a00d6c.exe	27
PID 996 wrote to memory of 952	996	6630737cf87c0b4726a6e566bafc468ae98ba7838c664b383328a203e3a00d6c.exe	27
PID 996 wrote to memory of 952	996	6630737cf87c0b4726a6e566bafc468ae98ba7838c664b383328a203e3a00d6c.exe	27

C:\Users\Admin\AppData\Local\Temp\6630737cf87c0b4726a6e566bafc468ae98ba7838c664b383328a203e3a00d6c.exe
"C:\Users\Admin\AppData\Local\Temp\6630737cf87c0b4726a6e566bafc468ae98ba7838c664b383328a203e3a00d6c.exe"
1⤵
- Loads dropped DLL
- Suspicious use of WriteProcessMemory
PID:996
- C:\Users\Admin\AppData\Local\Temp\6630737cf87c0b4726a6e566bafc468ae98ba7838c664b383328a203e3a00d6cmgr.exe
  C:\Users\Admin\AppData\Local\Temp\6630737cf87c0b4726a6e566bafc468ae98ba7838c664b383328a203e3a00d6cmgr.exe
  2⤵
  - Executes dropped EXE
  - Loads dropped DLL
  PID:952

Network

MITRE ATT&CK Matrix

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Downloads

C:\Users\Admin\AppData\Local\Temp\6630737cf87c0b4726a6e566bafc468ae98ba7838c664b383328a203e3a00d6cmgr.exe

Filesize
94KB

MD5
8b5f2036288762602f2916929b1ab9d8

SHA1
351a0157960c3b009a9814a6e8b7f788ba798988

SHA256
55751df54d8d54e5bb8edab83bd57fd599b2e9aa313233d6aa084cde167e6951

SHA512
41a45bd5ff492cf2a01ad156f763854b1d5371d1a41cee4cad977c4ff25a561c1b3fbb067463e2b7278ac6878af139ff7fd695bed1f5883516a70031e9758bc1

Download Submit
C:\Users\Admin\AppData\Local\Temp\6630737cf87c0b4726a6e566bafc468ae98ba7838c664b383328a203e3a00d6cmgr.exe

Filesize
94KB

MD5
8b5f2036288762602f2916929b1ab9d8

SHA1
351a0157960c3b009a9814a6e8b7f788ba798988

SHA256
55751df54d8d54e5bb8edab83bd57fd599b2e9aa313233d6aa084cde167e6951

SHA512
41a45bd5ff492cf2a01ad156f763854b1d5371d1a41cee4cad977c4ff25a561c1b3fbb067463e2b7278ac6878af139ff7fd695bed1f5883516a70031e9758bc1

Download Submit
\Users\Admin\AppData\Local\Temp\6630737cf87c0b4726a6e566bafc468ae98ba7838c664b383328a203e3a00d6cmgr.exe

Filesize
94KB

MD5
8b5f2036288762602f2916929b1ab9d8

SHA1
351a0157960c3b009a9814a6e8b7f788ba798988

SHA256
55751df54d8d54e5bb8edab83bd57fd599b2e9aa313233d6aa084cde167e6951

SHA512
41a45bd5ff492cf2a01ad156f763854b1d5371d1a41cee4cad977c4ff25a561c1b3fbb067463e2b7278ac6878af139ff7fd695bed1f5883516a70031e9758bc1

Download Submit
\Users\Admin\AppData\Local\Temp\6630737cf87c0b4726a6e566bafc468ae98ba7838c664b383328a203e3a00d6cmgr.exe

Filesize
94KB

MD5
8b5f2036288762602f2916929b1ab9d8

SHA1
351a0157960c3b009a9814a6e8b7f788ba798988

SHA256
55751df54d8d54e5bb8edab83bd57fd599b2e9aa313233d6aa084cde167e6951

SHA512
41a45bd5ff492cf2a01ad156f763854b1d5371d1a41cee4cad977c4ff25a561c1b3fbb067463e2b7278ac6878af139ff7fd695bed1f5883516a70031e9758bc1

Download Submit
\Users\Admin\AppData\Local\Temp\6630737cf87c0b4726a6e566bafc468ae98ba7838c664b383328a203e3a00d6cmgr.exe

Filesize
94KB

MD5
8b5f2036288762602f2916929b1ab9d8

SHA1
351a0157960c3b009a9814a6e8b7f788ba798988

SHA256
55751df54d8d54e5bb8edab83bd57fd599b2e9aa313233d6aa084cde167e6951

SHA512
41a45bd5ff492cf2a01ad156f763854b1d5371d1a41cee4cad977c4ff25a561c1b3fbb067463e2b7278ac6878af139ff7fd695bed1f5883516a70031e9758bc1

Download Submit
\Users\Admin\AppData\Local\Temp\6630737cf87c0b4726a6e566bafc468ae98ba7838c664b383328a203e3a00d6cmgr.exe

Filesize
94KB

MD5
8b5f2036288762602f2916929b1ab9d8

SHA1
351a0157960c3b009a9814a6e8b7f788ba798988

SHA256
55751df54d8d54e5bb8edab83bd57fd599b2e9aa313233d6aa084cde167e6951

SHA512
41a45bd5ff492cf2a01ad156f763854b1d5371d1a41cee4cad977c4ff25a561c1b3fbb067463e2b7278ac6878af139ff7fd695bed1f5883516a70031e9758bc1

Download Submit
\Users\Admin\AppData\Local\Temp\6630737cf87c0b4726a6e566bafc468ae98ba7838c664b383328a203e3a00d6cmgr.exe

Filesize
94KB

MD5
8b5f2036288762602f2916929b1ab9d8

SHA1
351a0157960c3b009a9814a6e8b7f788ba798988

SHA256
55751df54d8d54e5bb8edab83bd57fd599b2e9aa313233d6aa084cde167e6951

SHA512
41a45bd5ff492cf2a01ad156f763854b1d5371d1a41cee4cad977c4ff25a561c1b3fbb067463e2b7278ac6878af139ff7fd695bed1f5883516a70031e9758bc1

Download Submit
\Users\Admin\AppData\Local\Temp\~TM9E1.tmp

Filesize
1.2MB

MD5
d124f55b9393c976963407dff51ffa79

SHA1
2c7bbedd79791bfb866898c85b504186db610b5d

SHA256
ea1e16247c848c8c171c4cd1fa17bc5a018a1fcb0c0dac25009066b6667b8eef

SHA512
278fe3a4b1fbbe700e4f4483b610133e975e36e101455661d5197bd892a68839b9d555499040d200c92aefa9e3819380e395c0cd85d5fc845c6364d128a8cf06

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

Filesize
1.1MB

MD5
9b98d47916ead4f69ef51b56b0c2323c

SHA1
290a80b4ded0efc0fd00816f373fcea81a521330

SHA256
96e0ae104c9662d0d20fdf59844c2d18334e5847b6c4fc7f8ce4b3b87f39887b

SHA512
68b67021f228d8d71df4deb0b6388558b2f935a6aa466a12199cd37ada47ee588ea407b278d190d3a498b0ef3f5f1a2573a469b7ea5561ab2e7055c45565fe94

Download Submit
memory/952-68-0x0000000000450000-0x0000000000494000-memory.dmp

Filesize
272KB

Download
memory/952-70-0x0000000077550000-0x00000000776D0000-memory.dmp

Filesize
1.5MB

Download
memory/952-69-0x0000000000400000-0x0000000000444000-memory.dmp

Filesize
272KB

Download
memory/996-59-0x0000000000400000-0x0000000000421000-memory.dmp

Filesize
132KB

Download
memory/996-54-0x00000000760E1000-0x00000000760E3000-memory.dmp

Filesize
8KB

Download
memory/996-60-0x00000000002F0000-0x00000000002FD000-memory.dmp

Filesize
52KB

Download