af45c3352ac2d80724b321701a881cdc39c0f785c2606fca9d547cebba3ebc0e

Analysis

max time kernel
162s
max time network
173s
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, 23:53

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General

Target
af45c3352ac2d80724b321701a881cdc39c0f785c2606fca9d547cebba3ebc0e.exe
Size 327KB
Sample221127-3xjfpadd4t
SHA256 af45c3352ac2d80724b321701a881cdc39c0f785c2606fca9d547cebba3ebc0e
MD5 14c42885410784ba381a7a099f473ce6
SHA1 f79a0b9b6740de109f7f42de58164f41501795c5
SHA512 dad6f05ff94677fc2ca5766e14d6115e72534232d308b84f0ac925cfc9c7bbe517d73f826b9c1189a6f75e6603bdbac59d6fa175ea50fb3ffe6da69ba95f27e3
SSDEEP 6144:MrpbUzkuvcBYC47l2xKYEti5hHHQ9qZGoBRonSUIDdpK6KMydWd:MrakuveY3PYT5xQrdVUbK6KMydI
MD5 SHA1 SHA512 SSDEEP

Score

7^/10

discovery

Malware Config

Signatures

Loads dropped DLL 3 IoCs

pid	Process
2084	af45c3352ac2d80724b321701a881cdc39c0f785c2606fca9d547cebba3ebc0e.exe
2084	af45c3352ac2d80724b321701a881cdc39c0f785c2606fca9d547cebba3ebc0e.exe
2084	af45c3352ac2d80724b321701a881cdc39c0f785c2606fca9d547cebba3ebc0e.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	af45c3352ac2d80724b321701a881cdc39c0f785c2606fca9d547cebba3ebc0e.exe
Key value enumerated	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\disk\Enum	af45c3352ac2d80724b321701a881cdc39c0f785c2606fca9d547cebba3ebc0e.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
2084	af45c3352ac2d80724b321701a881cdc39c0f785c2606fca9d547cebba3ebc0e.exe
2084	af45c3352ac2d80724b321701a881cdc39c0f785c2606fca9d547cebba3ebc0e.exe

C:\Users\Admin\AppData\Local\Temp\af45c3352ac2d80724b321701a881cdc39c0f785c2606fca9d547cebba3ebc0e.exe
"C:\Users\Admin\AppData\Local\Temp\af45c3352ac2d80724b321701a881cdc39c0f785c2606fca9d547cebba3ebc0e.exe"
1⤵
- Loads dropped DLL
- Maps connected drives based on registry
- Suspicious behavior: EnumeratesProcesses
PID:2084

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

Tsu989297E8.dll

Path C:\Users\Admin\AppData\Local\Temp\Tsu989297E8.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\{F9A77195-FC6B-4E56-ACBD-B44922445363}\Custom.dll
Size 91KB
SHA256 77cf95ad8bca51aa6c93805bbeace6eeb40b1b1582c4ddddda7d738359ab523f
MD5 14d03f73377c34394451d39fa8364c2c
SHA1 4312e7abcb79d9d1b4106829fc8290a3df92450a
SHA512 faad5e2d39bd94b36e5a58202e8d7c12ede73c9597d4077d38bc30ce15b32ba4e36769b1bec35bceba2500532ff97dd9da2d8e834042fd723d3d162f9bc2a46a
SSDEEP 1536:K7xcx/juCKV+hVboYrEhySESy9GNGU6u1Go6eOYM++vvncq7U:K7qxa8NoYr6w5S8o6epM++v/cqg
MD5 SHA1 SHA512 SSDEEP

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_Setup.dll

Path C:\Users\Admin\AppData\Local\Temp\{F9A77195-FC6B-4E56-ACBD-B44922445363}\_Setup.dll
Size 183KB
SHA256 e78f957aceb637683a41b00dd094d4e88f706b94fd7b679b35add56269e4d047
MD5 9e898ffdc682cf853f7df237678a6f3a
SHA1 55cacb14771890e8028a8a9ce8ae936dff17944f
SHA512 942746351a7c0f43f633a4732ca54404b4d8e767616ffe724e265359506375f9c3b5c3a84a46b3ec452ae4b5d80a966d3b6b5aa0161c2150db39cb84c588a9d0
SSDEEP 3072:bU4hSS4cNJtkAlRHAAMHnS9qkJUsCmBW/fpICcsRuUwZxcUdONKnNPZv8FK4Us9v:bpd
MD5 SHA1 SHA512 SSDEEP

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