967518513e310365886bdc899eac2fffb5d2a6c82b8d10e46a89a4fc91ae93eb

Analysis

max time kernel
150s
max time network
43s
platform
windows7_x64
resource
win7-20220812-en
resource tags

arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system
submitted
02/10/2022, 05:05

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General

Target

967518513e310365886bdc899eac2fffb5d2a6c82b8d10e46a89a4fc91ae93eb.exe
Size

150KB
MD5

63649e035aae413d50f04f2a6b4c7a38
SHA1

9bb6da2caf061cdb059111fc6e46113cbd3f6c44
SHA256

967518513e310365886bdc899eac2fffb5d2a6c82b8d10e46a89a4fc91ae93eb
SHA512

b2830c4c38c974bead12eb30e27364343121db1c5e3a9b53e0522eed5272e9e057755af78fe50bfe791f71b2c9484440877c62d8db6fe866c8df7c16b8bf32a2
SSDEEP

3072:b4N0LwH/hUmnWac5jglEWWqDHwf1O4oSZdIW/8PTw5Xx13p:b4NxPopWWqLo9oSZmw5Xx13p

Score

8^/10

upx

Malware Config

Signatures

Executes dropped EXE 1 IoCs

pid	Process
1812	967518513e310365886bdc899eac2fffb5d2a6c82b8d10e46a89a4fc91ae93eb.~01

UPX packed file 2 IoCs

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

upx

resource	yara_rule
behavioral1/memory/364-54-0x0000000000400000-0x000000000044F000-memory.dmp	upx
behavioral1/memory/364-62-0x0000000000400000-0x000000000044F000-memory.dmp	upx

Loads dropped DLL 3 IoCs

pid	Process
364	967518513e310365886bdc899eac2fffb5d2a6c82b8d10e46a89a4fc91ae93eb.exe
364	967518513e310365886bdc899eac2fffb5d2a6c82b8d10e46a89a4fc91ae93eb.exe
364	967518513e310365886bdc899eac2fffb5d2a6c82b8d10e46a89a4fc91ae93eb.exe

Drops file in System32 directory 1 IoCs

description	ioc	Process
File created	C:\Windows\SysWOW64\SYSLIB32.DLL	967518513e310365886bdc899eac2fffb5d2a6c82b8d10e46a89a4fc91ae93eb.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
364	967518513e310365886bdc899eac2fffb5d2a6c82b8d10e46a89a4fc91ae93eb.exe
364	967518513e310365886bdc899eac2fffb5d2a6c82b8d10e46a89a4fc91ae93eb.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 364 wrote to memory of 1812	364	967518513e310365886bdc899eac2fffb5d2a6c82b8d10e46a89a4fc91ae93eb.exe	26
PID 364 wrote to memory of 1812	364	967518513e310365886bdc899eac2fffb5d2a6c82b8d10e46a89a4fc91ae93eb.exe	26
PID 364 wrote to memory of 1812	364	967518513e310365886bdc899eac2fffb5d2a6c82b8d10e46a89a4fc91ae93eb.exe	26
PID 364 wrote to memory of 1812	364	967518513e310365886bdc899eac2fffb5d2a6c82b8d10e46a89a4fc91ae93eb.exe	26

C:\Users\Admin\AppData\Local\Temp\967518513e310365886bdc899eac2fffb5d2a6c82b8d10e46a89a4fc91ae93eb.exe
"C:\Users\Admin\AppData\Local\Temp\967518513e310365886bdc899eac2fffb5d2a6c82b8d10e46a89a4fc91ae93eb.exe"
1⤵
- Loads dropped DLL
- Drops file in System32 directory
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:364
- C:\Users\Admin\AppData\Local\Temp\967518513e310365886bdc899eac2fffb5d2a6c82b8d10e46a89a4fc91ae93eb.~01
  C:\Users\Admin\AppData\Local\Temp\967518513e310365886bdc899eac2fffb5d2a6c82b8d10e46a89a4fc91ae93eb.~01
  2⤵
  - Executes dropped EXE
  PID:1812

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Temp\967518513e310365886bdc899eac2fffb5d2a6c82b8d10e46a89a4fc91ae93eb.~01

Filesize
117KB

MD5
678ab96745cd8b050381778f8569605e

SHA1
126feb3ddda631ea5bc5e976ed9a574607807eae

SHA256
c909fcab82aa183b1b0cde072c816aaf3c11c03b632be4ef3e9ecc4ff22ceb2c

SHA512
95e4e696599c8c671594dd747140dbd7d2f42b6b7441a3d4517c73ad378855a912fc166abf3195b00a88f6241a0d5a9d062e02f372faa78e7e891780f71fef50

Download Submit
\Users\Admin\AppData\Local\Temp\967518513e310365886bdc899eac2fffb5d2a6c82b8d10e46a89a4fc91ae93eb.~01

Filesize
117KB

MD5
678ab96745cd8b050381778f8569605e

SHA1
126feb3ddda631ea5bc5e976ed9a574607807eae

SHA256
c909fcab82aa183b1b0cde072c816aaf3c11c03b632be4ef3e9ecc4ff22ceb2c

SHA512
95e4e696599c8c671594dd747140dbd7d2f42b6b7441a3d4517c73ad378855a912fc166abf3195b00a88f6241a0d5a9d062e02f372faa78e7e891780f71fef50

Download Submit
\Users\Admin\AppData\Local\Temp\967518513e310365886bdc899eac2fffb5d2a6c82b8d10e46a89a4fc91ae93eb.~01

Filesize
117KB

MD5
678ab96745cd8b050381778f8569605e

SHA1
126feb3ddda631ea5bc5e976ed9a574607807eae

SHA256
c909fcab82aa183b1b0cde072c816aaf3c11c03b632be4ef3e9ecc4ff22ceb2c

SHA512
95e4e696599c8c671594dd747140dbd7d2f42b6b7441a3d4517c73ad378855a912fc166abf3195b00a88f6241a0d5a9d062e02f372faa78e7e891780f71fef50

Download Submit
\Windows\SysWOW64\SYSLIB32.DLL

Filesize
4KB

MD5
f14bd85eeba2b828a655fe62931035e5

SHA1
c6f962ab17705248f1c54675f3f02ee162d5a2b9

SHA256
78350b4add47b0ffa7ad91912fd3937afe19671b08df79463abcbedb12e470db

SHA512
9a825d7976e42259f7396e9bc174ae76a12e3464b7ea452270105a5510f97388c757c70d973fc94eefb715862e3b6c99edbd86b6ca936cd6670c7f3b7ea6fde2

Download Submit
memory/364-54-0x0000000000400000-0x000000000044F000-memory.dmp

Filesize
316KB

Download
memory/364-61-0x0000000010000000-0x0000000010005000-memory.dmp

Filesize
20KB

Download
memory/364-62-0x0000000000400000-0x000000000044F000-memory.dmp

Filesize
316KB

Download
memory/1812-59-0x0000000076681000-0x0000000076683000-memory.dmp

Filesize
8KB

Download