5c08ae613a649c1b9a9891feef40e30a79ad4f00dcd1e2e9f3d010848d41fb18

Analysis

max time kernel
149s
max time network
150s
platform
windows10-2004_x64
resource
win10v2004-20240508-en
resource tags

arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
submitted
04/06/2024, 03:06

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General

Target
8f8a2caf251b8ddfd5f3e54d32650579.exe
Size 314KB
Sample240604-dlt1lsba9v
SHA256 5c08ae613a649c1b9a9891feef40e30a79ad4f00dcd1e2e9f3d010848d41fb18
MD5 8f8a2caf251b8ddfd5f3e54d32650579
SHA1 47485d13a49ca0d36238b59f649f6dad421c7d2c
SHA512 f3965591847ba96c10cbe1560e99319002b517fdffc369cf1c3c6c67808f401702d926760dac54a0c81398b33d6578232a647763c5827d366ea8e96bad467b01
SSDEEP 6144:QrAbUzkuvcBYC47l2xn88NEymFTYO67qzVxzRRw9r:Qr1kuveY35YO67Wxz7wd
MD5 SHA1 SHA512 SSDEEP

Score

7^/10

discovery

Malware Config

Signatures

Loads dropped DLL 3 IoCs

pid	Process
2652	8f8a2caf251b8ddfd5f3e54d32650579.exe
2652	8f8a2caf251b8ddfd5f3e54d32650579.exe
2652	8f8a2caf251b8ddfd5f3e54d32650579.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	8f8a2caf251b8ddfd5f3e54d32650579.exe
Key value enumerated	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\disk\Enum	8f8a2caf251b8ddfd5f3e54d32650579.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
2652	8f8a2caf251b8ddfd5f3e54d32650579.exe
2652	8f8a2caf251b8ddfd5f3e54d32650579.exe

C:\Users\Admin\AppData\Local\Temp\8f8a2caf251b8ddfd5f3e54d32650579.exe
"C:\Users\Admin\AppData\Local\Temp\8f8a2caf251b8ddfd5f3e54d32650579.exe"
1⤵
- Loads dropped DLL
- Maps connected drives based on registry
- Suspicious behavior: EnumeratesProcesses
PID:2652

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

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

TsuDA554FA6.dll

Path C:\Users\Admin\AppData\Local\Temp\TsuDA554FA6.dll
Size 269KB
SHA256 cf7e00ba429bc9f27ccfacc49ae367054f40ada6cede9f513cc29a24e88bf49e
MD5 af7ce801c8471c5cd19b366333c153c4
SHA1 4267749d020a362edbd25434ad65f98b073581f1
SHA512 88655bd940e9b540c4df551fe68135793eceed03f94389b0654637a18b252bf4d3ef73b0c49548b5fa6ba2cf6d9aff79335c4ebcc0b668e008bcc62c40d2a73c
SSDEEP 6144:N/rdStrfAftBVju6v+UvrBhMo27dOQnyddk:J3y6vHvrBhLYjnydC
MD5 SHA1 SHA512 SSDEEP

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Custom.dll

Path C:\Users\Admin\AppData\Local\Temp\{32EDEBCD-7545-43A0-A14B-3D67E90EC93B}\Custom.dll
Size 91KB
SHA256 b0e3f473796f639cab1354971740405bc39a096839ac53b4dfaae2c4acb71599
MD5 71ffb31fe40a3f10913982ee89fa764c
SHA1 c17fa19479a7559f666a30d2932a2b9d540bd0ee
SHA512 6913a278fa38b9cef7b317ed7eab7773447dbc786d60531455c5cb28d82c677b472f2c50b3b9e1a8a71290757f064c828721633fb5f7bef47897dc740b1567ab
SSDEEP 1536:K7xcx/juCKV+hVboYrEhySESy9GNGU6u1Go6eOYM++vvncIvU:K7qxa8NoYr6w5S8o6epM++v/cIs
MD5 SHA1 SHA512 SSDEEP

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_Setup.dll

Path C:\Users\Admin\AppData\Local\Temp\{32EDEBCD-7545-43A0-A14B-3D67E90EC93B}\_Setup.dll
Size 170KB
SHA256 2d0f7824d781e1372ea5a931dc5aba9a76164adfbf95d0a50a785403bc0a2e2f
MD5 449e327ad7b62d3a446b1d5c97c76dea
SHA1 834bfc7bef4a08ddf4dfaf0e1a1f424b66456903
SHA512 f99fbd4d5e2084a91fc21a2467a447350b14a61940c30482f67c28877863693c41f9e928a39752e7fecffc8bfba609b887ddaa5bbd70e1fec18483bf1e85e986
SSDEEP 3072:ezs+S4cNJtkAlRHAAMHnS9qkJUsCmBW/fpICcsRuUwZxcUdONKnNPZv8FK4Us9Zr:eM
MD5 SHA1 SHA512 SSDEEP

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