e1f452de379ea07a0132254736bee8dff55936eb9b6c85637f167ae476a714ad

Analysis

max time kernel
152s
max time network
169s
platform
windows10-2004_x64
resource
win10v2004-20220812-en
resource tags

arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system
submitted
27/11/2022, 22:42

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General

Target

e1f452de379ea07a0132254736bee8dff55936eb9b6c85637f167ae476a714ad.exe
Size

327KB
MD5

6e20c812c21173200e6ac3c9d517ab03
SHA1

884221b4b4322a41b8779a3573134fc930d31753
SHA256

e1f452de379ea07a0132254736bee8dff55936eb9b6c85637f167ae476a714ad
SHA512

35e361ee8f7cb8ec7630a9c9badaa238040d1a01a3383cb09f827a0e5c6fba4ac5725671099eb3180934cc78bf19f8c1ee011a7ce8105c55545fc7a2e57e2fa0
SSDEEP

6144:hr469uEo2S1YnQmCX492DkwNP3qpYFGgjwuBGVdLAt4ZHd2i3gjd+ZD/6Fy:hr4iu6/eIo4Rsw33AtsmQb

Score

7^/10

discovery

Malware Config

Signatures

Loads dropped DLL 3 IoCs

pid	Process
2944	e1f452de379ea07a0132254736bee8dff55936eb9b6c85637f167ae476a714ad.exe
2944	e1f452de379ea07a0132254736bee8dff55936eb9b6c85637f167ae476a714ad.exe
2944	e1f452de379ea07a0132254736bee8dff55936eb9b6c85637f167ae476a714ad.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	e1f452de379ea07a0132254736bee8dff55936eb9b6c85637f167ae476a714ad.exe
Key value enumerated	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\disk\Enum	e1f452de379ea07a0132254736bee8dff55936eb9b6c85637f167ae476a714ad.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
2944	e1f452de379ea07a0132254736bee8dff55936eb9b6c85637f167ae476a714ad.exe
2944	e1f452de379ea07a0132254736bee8dff55936eb9b6c85637f167ae476a714ad.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 2944 wrote to memory of 4148	2944	e1f452de379ea07a0132254736bee8dff55936eb9b6c85637f167ae476a714ad.exe	82
PID 2944 wrote to memory of 4148	2944	e1f452de379ea07a0132254736bee8dff55936eb9b6c85637f167ae476a714ad.exe	82
PID 2944 wrote to memory of 4148	2944	e1f452de379ea07a0132254736bee8dff55936eb9b6c85637f167ae476a714ad.exe	82

C:\Users\Admin\AppData\Local\Temp\e1f452de379ea07a0132254736bee8dff55936eb9b6c85637f167ae476a714ad.exe
"C:\Users\Admin\AppData\Local\Temp\e1f452de379ea07a0132254736bee8dff55936eb9b6c85637f167ae476a714ad.exe"
1⤵
- Loads dropped DLL
- Maps connected drives based on registry
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:2944
- C:\Windows\SysWOW64\cmd.exe
  "C:\Windows\system32\cmd.exe" /c "C:\Users\Admin\AppData\Local\Temp\_tin7053.bat"
  2⤵
  PID:4148

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\59152B1A\cfg\1.ini

Filesize
1022B

MD5
ab917a58be3e03e8533012d173bba5c9

SHA1
fadf3bf21cde3770e6565135239c8750b1288a03

SHA256
b899872d93fff29ec6d82b9f8fdaf07694c0f081e3346d5cd51d4e769f6a1e0a

SHA512
b97e45db303d9ecf5d8edf436eb0ebf4231cb73591b442c6a52382679460b5347eec37055a929d561aeae77c81b0075979d1a6f178def429bae1d409dfbc0839

Download Submit
C:\Users\Admin\AppData\Local\Temp\TsuB43124BA.dll

Filesize
269KB

MD5
af7ce801c8471c5cd19b366333c153c4

SHA1
4267749d020a362edbd25434ad65f98b073581f1

SHA256
cf7e00ba429bc9f27ccfacc49ae367054f40ada6cede9f513cc29a24e88bf49e

SHA512
88655bd940e9b540c4df551fe68135793eceed03f94389b0654637a18b252bf4d3ef73b0c49548b5fa6ba2cf6d9aff79335c4ebcc0b668e008bcc62c40d2a73c

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

Filesize
50B

MD5
87bb936c4e16cda43612b1a149a35562

SHA1
e33fee513499d1177980eb7ad08b7a751c526e75

SHA256
a6fde95dcf1c318c3240c5a6e6019e3116ebc13b4e1e3f618c794e31be1994f7

SHA512
a7c430e32965b0afa0338be1e6085486659fc171c704ac5df83661e31c14808171d4d4fe809659dbb4a80efba6465ae7461a4a735b822337c609defe32222423

Download Submit
C:\Users\Admin\AppData\Local\Temp\{C74D0D9D-9B11-4788-A563-D3331CAE2F6B}\Custom.dll

Filesize
91KB

MD5
c9d3d86ee95ae4d20c80de9ddaa8fa40

SHA1
5f0546ec86f3e27f0eec4d5d5451edc630907654

SHA256
b34ca5ec63459956e72289b6b1d85891377c4ef451b48f42d92ab7d1aad117a9

SHA512
ea895f339e31432497401782a17275cecda18286a158ad191dc1a5c2c3c541205c679689a74ff46c4e4861c7e6d87bf862e54049b419675cadaeea76c400b186

Download Submit
C:\Users\Admin\AppData\Local\Temp\{C74D0D9D-9B11-4788-A563-D3331CAE2F6B}\_Setup.dll

Filesize
180KB

MD5
f019ccbcb9fc34eca585696d8ec5c585

SHA1
e0d1b4eff07feef1a2b4e0f07e015f3208e1c4bf

SHA256
7824f94a444f14a0143702818fb300a387d85173d05ac9cd891f4e1ab1dbac0e

SHA512
8ff541ff1401c62ad21dd960c48e5a99981c953f5bf73824146ef2848b778796aac5e17b111b9ad139acbd3b556ecd92f4869876da8849fb79fac4d86cbf70e5

Download Submit