fc6c6b4dadce2222fe18d6412e74379efeac46c080976fb334d0cbb28a06b9a6

Analysis

max time kernel
112s
max time network
130s
platform
windows10-2004_x64
resource
win10v2004-20220901-en
resource tags

arch:x64arch:x86image:win10v2004-20220901-enlocale:en-usos:windows10-2004-x64system
submitted
21-11-2022 16:01

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

fc6c6b4dadce2222fe18d6412e74379efeac46c080976fb334d0cbb28a06b9a6.exe
Size

327KB
MD5

0c844e69aebaef76ae59a280fa39f822
SHA1

c3c0e71546c13d4afb8f0259ba63af0bd0fbfc0c
SHA256

fc6c6b4dadce2222fe18d6412e74379efeac46c080976fb334d0cbb28a06b9a6
SHA512

5b629bedd06feb31a9cbadd91b2942074f5398725e08a84ded1d6c1351dbabe8d447fc85f069977e84acee0a822e57b6ec124949c3244b172dd115facb4620a8
SSDEEP

6144:Jr469uEo2S1YnQmCX492DkwNP3qpYFGgjwuBGVdLAt4ZHd2i3gjd+ZD/6FN:Jr4iu6/eIo4Rsw33AtsmQg

Score

7^/10

discovery

Malware Config

Signatures

Loads dropped DLL 3 IoCs

pid	Process
4992	fc6c6b4dadce2222fe18d6412e74379efeac46c080976fb334d0cbb28a06b9a6.exe
4992	fc6c6b4dadce2222fe18d6412e74379efeac46c080976fb334d0cbb28a06b9a6.exe
4992	fc6c6b4dadce2222fe18d6412e74379efeac46c080976fb334d0cbb28a06b9a6.exe

Checks installed software on the system 1 TTPs
Looks up Uninstall key entries in the registry to enumerate software on the system.
discovery

Query Registry
T1012

Maps connected drives based on registry 3 TTPs 2 IoCs

Disk information is often read in order to detect sandboxing environments.

Query Registry

T1012

Peripheral Device Discovery

T1120

System Information Discovery

T1082

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Disk\Enum	fc6c6b4dadce2222fe18d6412e74379efeac46c080976fb334d0cbb28a06b9a6.exe
Key value enumerated	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\disk\Enum	fc6c6b4dadce2222fe18d6412e74379efeac46c080976fb334d0cbb28a06b9a6.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
4992	fc6c6b4dadce2222fe18d6412e74379efeac46c080976fb334d0cbb28a06b9a6.exe
4992	fc6c6b4dadce2222fe18d6412e74379efeac46c080976fb334d0cbb28a06b9a6.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 4992 wrote to memory of 3676	4992	fc6c6b4dadce2222fe18d6412e74379efeac46c080976fb334d0cbb28a06b9a6.exe	83
PID 4992 wrote to memory of 3676	4992	fc6c6b4dadce2222fe18d6412e74379efeac46c080976fb334d0cbb28a06b9a6.exe	83
PID 4992 wrote to memory of 3676	4992	fc6c6b4dadce2222fe18d6412e74379efeac46c080976fb334d0cbb28a06b9a6.exe	83

C:\Users\Admin\AppData\Local\Temp\fc6c6b4dadce2222fe18d6412e74379efeac46c080976fb334d0cbb28a06b9a6.exe
"C:\Users\Admin\AppData\Local\Temp\fc6c6b4dadce2222fe18d6412e74379efeac46c080976fb334d0cbb28a06b9a6.exe"
1⤵
- Loads dropped DLL
- Maps connected drives based on registry
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:4992
- C:\Windows\SysWOW64\cmd.exe
  "C:\Windows\system32\cmd.exe" /c "C:\Users\Admin\AppData\Local\Temp\_tin7053.bat"
  2⤵
  PID:3676

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Peripheral Device Discovery

T1120

Query Registry

T1012

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

Loading Replay Monitor...

Downloads

C:\ProgramData\InstallMate\8663DE20\cfg\1.ini

Filesize
997B

MD5
0e44916cd542b0b1e66791040e89d12a

SHA1
1f1344d1d4b2c7c16a6c0ffb81facc9763ef9e26

SHA256
ca420f270f71cf971714caf05565488f0574719955e17f737f1104a88ae01ea5

SHA512
68221a09550881878edcc1670f2c5123d63cccf973cdfbae7e366c94daa4bf32ee562cb94e7887834be03a8faa09fbf92814ec21a5515e7149e55100fa537ebf

Download Submit
C:\Users\Admin\AppData\Local\Temp\Tsu7E8B1194.dll

Filesize
269KB

MD5
af7ce801c8471c5cd19b366333c153c4

SHA1
4267749d020a362edbd25434ad65f98b073581f1

SHA256
cf7e00ba429bc9f27ccfacc49ae367054f40ada6cede9f513cc29a24e88bf49e

SHA512
88655bd940e9b540c4df551fe68135793eceed03f94389b0654637a18b252bf4d3ef73b0c49548b5fa6ba2cf6d9aff79335c4ebcc0b668e008bcc62c40d2a73c

Download Submit
C:\Users\Admin\AppData\Local\Temp\_tin7053.bat

Filesize
50B

MD5
72ad9317760d83b55cb318076aef75ce

SHA1
3f3682d4196088be3eafccfae260e9bfcca66a7f

SHA256
802c0439d092df2e8bacd5880f222d09e1e728b1419108fe682b96a221bcaf8d

SHA512
9d47dfdd698640683beb5715746255612524481dfad8fa96188b118ae10cf94653add7a9a2a09aed02080c163ce00a7d9f97e58f46b9c11f99e75b2560c1c165

Download Submit
C:\Users\Admin\AppData\Local\Temp\{D4D6B740-D445-42EE-A005-9C670F3595B6}\Custom.dll

Filesize
91KB

MD5
c9d3d86ee95ae4d20c80de9ddaa8fa40

SHA1
5f0546ec86f3e27f0eec4d5d5451edc630907654

SHA256
b34ca5ec63459956e72289b6b1d85891377c4ef451b48f42d92ab7d1aad117a9

SHA512
ea895f339e31432497401782a17275cecda18286a158ad191dc1a5c2c3c541205c679689a74ff46c4e4861c7e6d87bf862e54049b419675cadaeea76c400b186

Download Submit
C:\Users\Admin\AppData\Local\Temp\{D4D6B740-D445-42EE-A005-9C670F3595B6}\_Setup.dll

Filesize
180KB

MD5
f019ccbcb9fc34eca585696d8ec5c585

SHA1
e0d1b4eff07feef1a2b4e0f07e015f3208e1c4bf

SHA256
7824f94a444f14a0143702818fb300a387d85173d05ac9cd891f4e1ab1dbac0e

SHA512
8ff541ff1401c62ad21dd960c48e5a99981c953f5bf73824146ef2848b778796aac5e17b111b9ad139acbd3b556ecd92f4869876da8849fb79fac4d86cbf70e5

Download Submit