eb50ff074d20d03c3a1c835270cbcf771bfe4418ebc83f5a7e81a90fdabf4800

Analysis

max time kernel
199s
max time network
214s
platform
windows10-2004_x64
resource
win10v2004-20221111-en
resource tags

arch:x64arch:x86image:win10v2004-20221111-enlocale:en-usos:windows10-2004-x64system
submitted
04/12/2022, 13:45

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General

Target
eb50ff074d20d03c3a1c835270cbcf771bfe4418ebc83f5a7e81a90fdabf4800.exe
Size 301KB
Sample221204-q2dpsadg39
SHA256 eb50ff074d20d03c3a1c835270cbcf771bfe4418ebc83f5a7e81a90fdabf4800
MD5 43518276e17eac4fd973681b9029da10
SHA1 eaff4e16671ada7f550c4866dca831c9110b3e96
SHA512 97b2ec2902b2309438a1cddec1948147260e413caa11b03dd20b31a4019487cb6678e9767ed569b88987577add4922d47e846959c0081f03d1a322b5cbe63210
SSDEEP 6144:/rkX6Y0JQBkQRl7174NpNUM+UHs+Q4qfYgiMNSNXzsz4d+O5ddKHcZjMUtUS776:/rkX63yRl1uqM+gs+1lGSNXzSopdgHci
MD5 SHA1 SHA512 SSDEEP

Score

7^/10

discovery

Malware Config

Signatures

Loads dropped DLL 3 IoCs

pid	Process
452	eb50ff074d20d03c3a1c835270cbcf771bfe4418ebc83f5a7e81a90fdabf4800.exe
452	eb50ff074d20d03c3a1c835270cbcf771bfe4418ebc83f5a7e81a90fdabf4800.exe
452	eb50ff074d20d03c3a1c835270cbcf771bfe4418ebc83f5a7e81a90fdabf4800.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	eb50ff074d20d03c3a1c835270cbcf771bfe4418ebc83f5a7e81a90fdabf4800.exe
Key value enumerated	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\disk\Enum	eb50ff074d20d03c3a1c835270cbcf771bfe4418ebc83f5a7e81a90fdabf4800.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
452	eb50ff074d20d03c3a1c835270cbcf771bfe4418ebc83f5a7e81a90fdabf4800.exe
452	eb50ff074d20d03c3a1c835270cbcf771bfe4418ebc83f5a7e81a90fdabf4800.exe

C:\Users\Admin\AppData\Local\Temp\eb50ff074d20d03c3a1c835270cbcf771bfe4418ebc83f5a7e81a90fdabf4800.exe
"C:\Users\Admin\AppData\Local\Temp\eb50ff074d20d03c3a1c835270cbcf771bfe4418ebc83f5a7e81a90fdabf4800.exe"
1⤵
- Loads dropped DLL
- Maps connected drives based on registry
- Suspicious behavior: EnumeratesProcesses
PID:452

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

Tsu1B469404.dll

Path C:\Users\Admin\AppData\Local\Temp\Tsu1B469404.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\{353E6162-2DB7-4974-AB9F-6595EEDD4394}\Custom.dll
Size 73KB
SHA256 d9aec6fc72ccb4379e3448dbbd78ccac7ae21fa5c99f24317538b55685b65f74
MD5 03d769619d455c3d192ffaef164b732b
SHA1 a17181fcd3295901ff06bd82e833e3dee1dc8775
SHA512 7253db23fff9097224548dd8968a8fe937aa4338dfe99c00c6364124b5bd44d2d173b0d72e681718acda1ea981fe40faa40296285a046fe9ab0b16757c9e6ccb
SSDEEP 1536:6Shp6y1gxb0HNDy470j84YH2w1aR6e9rM5Pj2Ejgvz:6Shpcb2NDHHVER6elM5PZjgv
MD5 SHA1 SHA512 SSDEEP

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_Setup.dll

Path C:\Users\Admin\AppData\Local\Temp\{353E6162-2DB7-4974-AB9F-6595EEDD4394}\_Setup.dll
Size 162KB
SHA256 e9458763b246bd69a10e6417db4d5bfff516a118f33b6f611052c036107bfa7a
MD5 5cd47d1f77666a7822f80befad683418
SHA1 d0e14b8c6bb19a7b7ad02a9e91925b792174cf92
SHA512 126895c1fb0f9a97dd29b0ba8288e0b9caf4af9be1ad0de58588443476437af4d8e634320e4f2ad8b23a89fe253f6219a4cf06e9f268ed83d560db7b901ab22a
SSDEEP 3072:8sH9R+S4cNJtkAlRHAAMHnS9qkJUsCmcW/fpICcsRuUwZxcUdONKnNPZv8FKpUsy:RF
MD5 SHA1 SHA512 SSDEEP

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