ddf7e9447786b4b7258a779d65e12fb74907c6301659bc85266294e48c61c9c7

Analysis

max time kernel
123s
max time network
141s
platform
windows10-2004_x64
resource
win10v2004-20220812-en
resource tags

arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system
submitted
30/10/2022, 15:21

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General

Target

ddf7e9447786b4b7258a779d65e12fb74907c6301659bc85266294e48c61c9c7.exe
Size

316KB
MD5

81a6441a894e7fad2048fe4be96df4b0
SHA1

bae9b8781c763c34cd4ea84817d364dd5cb6841c
SHA256

ddf7e9447786b4b7258a779d65e12fb74907c6301659bc85266294e48c61c9c7
SHA512

43ff5a67d50279387b07aa212ec979399fc8640d3e456f0b0196938dd38c12fb51b09be592f0790b0af616568f10a9edd5abdbb8a8e9e07acda0e94879abb8d0
SSDEEP

6144:9rJbUzkuvcBYC47l2xuNfL2pAgWriSTb3Z9xuzSCR2bSj:9r6kuveY3TT2XdGp9xRC4bSj

Score

7^/10

discovery

Malware Config

Signatures

Loads dropped DLL 3 IoCs

pid	Process
2064	ddf7e9447786b4b7258a779d65e12fb74907c6301659bc85266294e48c61c9c7.exe
2064	ddf7e9447786b4b7258a779d65e12fb74907c6301659bc85266294e48c61c9c7.exe
2064	ddf7e9447786b4b7258a779d65e12fb74907c6301659bc85266294e48c61c9c7.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	ddf7e9447786b4b7258a779d65e12fb74907c6301659bc85266294e48c61c9c7.exe
Key value enumerated	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\disk\Enum	ddf7e9447786b4b7258a779d65e12fb74907c6301659bc85266294e48c61c9c7.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
2064	ddf7e9447786b4b7258a779d65e12fb74907c6301659bc85266294e48c61c9c7.exe
2064	ddf7e9447786b4b7258a779d65e12fb74907c6301659bc85266294e48c61c9c7.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 2064 wrote to memory of 4612	2064	ddf7e9447786b4b7258a779d65e12fb74907c6301659bc85266294e48c61c9c7.exe	77
PID 2064 wrote to memory of 4612	2064	ddf7e9447786b4b7258a779d65e12fb74907c6301659bc85266294e48c61c9c7.exe	77
PID 2064 wrote to memory of 4612	2064	ddf7e9447786b4b7258a779d65e12fb74907c6301659bc85266294e48c61c9c7.exe	77

C:\Users\Admin\AppData\Local\Temp\ddf7e9447786b4b7258a779d65e12fb74907c6301659bc85266294e48c61c9c7.exe
"C:\Users\Admin\AppData\Local\Temp\ddf7e9447786b4b7258a779d65e12fb74907c6301659bc85266294e48c61c9c7.exe"
1⤵
- Loads dropped DLL
- Maps connected drives based on registry
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:2064
- C:\Windows\SysWOW64\cmd.exe
  "C:\Windows\system32\cmd.exe" /c "C:\Users\Admin\AppData\Local\Temp\_tin240F.bat"
  2⤵
  PID:4612

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

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Downloads

C:\ProgramData\InstallMate\BCE8C071\cfg\1.ini

Filesize
850B

MD5
22ddf7bbce97aab89eac276be428571e

SHA1
d6c0e210435e67e95aa8303a862fa9ea110faa3a

SHA256
aabdfde6a82e40749cec42f31078f260b8621c0654aeb6f2f8f669ded4bbf297

SHA512
c26d2e8e68e1aae15c804eff829fd1404544bc7f7a24d3e791321e0816d55bd8b30086d4fb3562e5b29c48b987988a8a5b0e7b4723e9a8d2426f0ad3c502e203

Download Submit
C:\Users\Admin\AppData\Local\Temp\Tsu0D2A98C5.dll

Filesize
269KB

MD5
af7ce801c8471c5cd19b366333c153c4

SHA1
4267749d020a362edbd25434ad65f98b073581f1

SHA256
cf7e00ba429bc9f27ccfacc49ae367054f40ada6cede9f513cc29a24e88bf49e

SHA512
88655bd940e9b540c4df551fe68135793eceed03f94389b0654637a18b252bf4d3ef73b0c49548b5fa6ba2cf6d9aff79335c4ebcc0b668e008bcc62c40d2a73c

Download Submit
C:\Users\Admin\AppData\Local\Temp\_tin240F.bat

Filesize
50B

MD5
b80f8cb44c03e6c539b14f5b63d1f31f

SHA1
91ae802712da807f8c194dd64293de2c7b2bb06d

SHA256
f771d2fe4a8e1aa7ffe4d4b70a5f9f0d9ec4a6128798e6b2bb00d7d776273602

SHA512
bb894ae35b654a5209b57ba1a158bc2a0210ade07a4c27fb4bea394f31b71823bf4cdfd3f6a189eaeb6cad37effa231323d46669ea8b7d983c314e7b47f084f9

Download Submit
C:\Users\Admin\AppData\Local\Temp\{DE8EDC40-6B62-4496-A67D-2340056DFEB6}\Custom.dll

Filesize
91KB

MD5
aab03c84db6cba9639d49888a5f0cae1

SHA1
f27e6a68da55cb9b6e25b1ddf1c21a77bf6605ae

SHA256
72041aa64738b7cfbf8c10d8c8fcadf208240d3d69f0d546e2a923ed9a79cd32

SHA512
9c5c935e041d3f7388b9abb4ce20b02a0a9b6d8616182bf717431dac38686f983eb2da2893b60106367970c7a13b845df46279c1a8d64263873ccf1505e731c0

Download Submit
C:\Users\Admin\AppData\Local\Temp\{DE8EDC40-6B62-4496-A67D-2340056DFEB6}\_Setup.dll

Filesize
173KB

MD5
0518cb1e0dc406122ccdabd50aeafb76

SHA1
53e860574019872b2a740b4bc345db7972b06a87

SHA256
77e1fae9a24895805780626e4a27a75d91528e73830a7dc33b154fb868b70df2

SHA512
989fcf7d0a2cec0d8bafeb08f1f4a3a8f44a6a5d4e6831ff993e907d88b8226d89c5235b03e421d4802071edb0787b36c11c39f0faebe7edd2fca9e33989c40c

Download Submit