1c98933aee3d74a70a20cbfcd81857dc9f54b5bdda0fd9d0a4b2d0f44715fc45

Analysis

max time kernel
118s
max time network
128s
platform
windows7_x64
resource
win7-20231215-en
resource tags

arch:x64arch:x86image:win7-20231215-enlocale:en-usos:windows7-x64system
submitted
28/01/2024, 04:49

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General

Target

7c32c78af125e4e486e99c60ba8545b2.exe
Size

5.8MB
MD5

7c32c78af125e4e486e99c60ba8545b2
SHA1

b908248c21a5971766f41b4378b2dd4d1ccc1896
SHA256

1c98933aee3d74a70a20cbfcd81857dc9f54b5bdda0fd9d0a4b2d0f44715fc45
SHA512

e69029c2900a7f10f728c5fa26a4566485fafa3ab951278cbc0d33117c8d797d51b0bd0f170dc6f1282dcab80eeae6c12e92035f5833fa3061873b81ea8d6733
SSDEEP

98304:VTb9xXnk/Sn/Hau42c1joCjMPkNwk6alDAqD7z3uboHau42c1joCjMPkNwk6:VTbfaSPauq1jI86FA7y2auq1jI86

Score

7^/10

upx

Malware Config

Signatures

Deletes itself 1 IoCs

pid	Process
2332	7c32c78af125e4e486e99c60ba8545b2.exe

Executes dropped EXE 1 IoCs

pid	Process
2332	7c32c78af125e4e486e99c60ba8545b2.exe

Loads dropped DLL 1 IoCs

pid	Process
2056	7c32c78af125e4e486e99c60ba8545b2.exe

UPX packed file 4 IoCs

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

upx

resource	yara_rule
behavioral1/memory/2056-0-0x0000000000400000-0x00000000008EF000-memory.dmp	upx
behavioral1/files/0x000a000000012243-10.dat	upx
behavioral1/files/0x000a000000012243-13.dat	upx
behavioral1/memory/2332-15-0x0000000000400000-0x00000000008EF000-memory.dmp	upx

Suspicious behavior: RenamesItself 1 IoCs

pid	Process
2056	7c32c78af125e4e486e99c60ba8545b2.exe

Suspicious use of UnmapMainImage 2 IoCs

pid	Process
2056	7c32c78af125e4e486e99c60ba8545b2.exe
2332	7c32c78af125e4e486e99c60ba8545b2.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 2056 wrote to memory of 2332	2056	7c32c78af125e4e486e99c60ba8545b2.exe	28
PID 2056 wrote to memory of 2332	2056	7c32c78af125e4e486e99c60ba8545b2.exe	28
PID 2056 wrote to memory of 2332	2056	7c32c78af125e4e486e99c60ba8545b2.exe	28
PID 2056 wrote to memory of 2332	2056	7c32c78af125e4e486e99c60ba8545b2.exe	28

C:\Users\Admin\AppData\Local\Temp\7c32c78af125e4e486e99c60ba8545b2.exe
"C:\Users\Admin\AppData\Local\Temp\7c32c78af125e4e486e99c60ba8545b2.exe"
1⤵
- Loads dropped DLL
- Suspicious behavior: RenamesItself
- Suspicious use of UnmapMainImage
- Suspicious use of WriteProcessMemory
PID:2056
- C:\Users\Admin\AppData\Local\Temp\7c32c78af125e4e486e99c60ba8545b2.exe
  C:\Users\Admin\AppData\Local\Temp\7c32c78af125e4e486e99c60ba8545b2.exe
  2⤵
  - Deletes itself
  - Executes dropped EXE
  - Suspicious use of UnmapMainImage
  PID:2332

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Temp\7c32c78af125e4e486e99c60ba8545b2.exe

Filesize
5.8MB

MD5
0adee3a6d21c36944e5c9d39fe0b6417

SHA1
6ab5cfd6635ab7373c49aea65f738cfb115677de

SHA256
d14e6fef8617cf41338604f1c9bb8c779962b4600cb1d1f3d32430b5afb763d2

SHA512
bf7c94f2b3f044b6d08283b9d624f9377b261ad8d02cdab01ec08a971250c7d9bcb15feb3531a7e02733ba4d52da2fbd0d273770a645af4c49dd40f91848971d

Download Submit
\Users\Admin\AppData\Local\Temp\7c32c78af125e4e486e99c60ba8545b2.exe

Filesize
128KB

MD5
702d5b18be58da4a7f94a7a986ed20a2

SHA1
f1d6e10c145ac2d86a0e7f512ff448b544e3e144

SHA256
bb7c2ed6f9b4ffc05d6091a1197fc9d400a2a9d55bcd1e59688c1f20a3662368

SHA512
c8b9688332932032b72c85e6a04e3d474362ade0203b3c9d12a4e56ad0a198dcd1c2501ac7212441028ae1e6b345b25aa7013e5718524e4e54b1ed7928287724

Download Submit
memory/2056-0-0x0000000000400000-0x00000000008EF000-memory.dmp

Filesize
4.9MB

Download
memory/2056-1-0x0000000000400000-0x000000000062A000-memory.dmp

Filesize
2.2MB

Download
memory/2056-2-0x0000000001B20000-0x0000000001C53000-memory.dmp

Filesize
1.2MB

Download
memory/2056-14-0x0000000000400000-0x000000000062A000-memory.dmp

Filesize
2.2MB

Download
memory/2332-15-0x0000000000400000-0x00000000008EF000-memory.dmp

Filesize
4.9MB

Download
memory/2332-16-0x0000000000400000-0x000000000062A000-memory.dmp

Filesize
2.2MB

Download
memory/2332-17-0x0000000001B20000-0x0000000001C53000-memory.dmp

Filesize
1.2MB

Download
memory/2332-22-0x0000000000400000-0x000000000061D000-memory.dmp

Filesize
2.1MB

Download
memory/2332-23-0x0000000003410000-0x000000000363A000-memory.dmp

Filesize
2.2MB

Download
memory/2332-30-0x0000000000400000-0x00000000008EF000-memory.dmp

Filesize
4.9MB

Download