ab120af860f67d674f3776b6c6c41aee9600ceb03cfa4dd32501683607f2d29b

Analysis

max time kernel
182s
max time network
247s
platform
windows7_x64
resource
win7-20221111-en
resource tags

arch:x64arch:x86image:win7-20221111-enlocale:en-usos:windows7-x64system
submitted
23-11-2022 07:57

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General

Target

ab120af860f67d674f3776b6c6c41aee9600ceb03cfa4dd32501683607f2d29b.exe
Size

313KB
MD5

95a9562c955ba71141b05e84b2a547c4
SHA1

8f1c4deea76b754cd1cfeac05b960b6049ef6f1f
SHA256

ab120af860f67d674f3776b6c6c41aee9600ceb03cfa4dd32501683607f2d29b
SHA512

6381f40d88ca0c5c29d47a61785daa3e2ad7af78981c0996cf04164b1024bbb8fb70935e072a4e85c5e276f5ce48ee86b3cb85f7b71eb69b8f018643b63b67b6
SSDEEP

6144:SrJ9uEo2S1YnQmCX492DkwNP3qpYFkwlWKM23DpJQ+JXUOy1Lr3Dv1A+CiyGdUzI:Srfu6/eIo4XwlWKM231t5UnRr3DdRp59

Score

7^/10

discovery

Malware Config

Signatures

Loads dropped DLL 3 IoCs

Processes:

ab120af860f67d674f3776b6c6c41aee9600ceb03cfa4dd32501683607f2d29b.exe

pid	process
964	ab120af860f67d674f3776b6c6c41aee9600ceb03cfa4dd32501683607f2d29b.exe
964	ab120af860f67d674f3776b6c6c41aee9600ceb03cfa4dd32501683607f2d29b.exe
964	ab120af860f67d674f3776b6c6c41aee9600ceb03cfa4dd32501683607f2d29b.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

Processes:

ab120af860f67d674f3776b6c6c41aee9600ceb03cfa4dd32501683607f2d29b.exe

description	ioc	process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Disk\Enum	ab120af860f67d674f3776b6c6c41aee9600ceb03cfa4dd32501683607f2d29b.exe
Key value enumerated	\REGISTRY\MACHINE\SYSTEM\ControlSet001\services\Disk\Enum	ab120af860f67d674f3776b6c6c41aee9600ceb03cfa4dd32501683607f2d29b.exe

Suspicious behavior: EnumeratesProcesses 1 IoCs

Processes:

ab120af860f67d674f3776b6c6c41aee9600ceb03cfa4dd32501683607f2d29b.exe

pid process

964 ab120af860f67d674f3776b6c6c41aee9600ceb03cfa4dd32501683607f2d29b.exe

C:\Users\Admin\AppData\Local\Temp\ab120af860f67d674f3776b6c6c41aee9600ceb03cfa4dd32501683607f2d29b.exe
"C:\Users\Admin\AppData\Local\Temp\ab120af860f67d674f3776b6c6c41aee9600ceb03cfa4dd32501683607f2d29b.exe"
1⤵
- Loads dropped DLL
- Maps connected drives based on registry
- Suspicious behavior: EnumeratesProcesses
PID:964

Network

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Query Registry

T1012

Peripheral Device Discovery

T1120

System Information Discovery

T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

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Downloads

\Users\Admin\AppData\Local\Temp\Tsu2D40FE74.dll
Filesize
269KB

MD5
af7ce801c8471c5cd19b366333c153c4

SHA1
4267749d020a362edbd25434ad65f98b073581f1

SHA256
cf7e00ba429bc9f27ccfacc49ae367054f40ada6cede9f513cc29a24e88bf49e

SHA512
88655bd940e9b540c4df551fe68135793eceed03f94389b0654637a18b252bf4d3ef73b0c49548b5fa6ba2cf6d9aff79335c4ebcc0b668e008bcc62c40d2a73c

Download Submit
\Users\Admin\AppData\Local\Temp\{13AE347D-A2EF-402C-A2C7-EACDC84D168B}\Custom.dll
Filesize
91KB

MD5
ff33f0dca8e465e62457a5d57f813834

SHA1
02c225b40081d24495470a20fbd149251e48ee7c

SHA256
23d11ebfa55366f4d35746e2383a1b322720ec326e558b3818529316e630a905

SHA512
7bd0dc479ea4cd27faa8927e4e81e26c76a66163f05b678ebdfba537950c7f871ff29f0b7ff6c4875c1024433fb285bc545357c143231bb3ff24b81d54690368

Download Submit
\Users\Admin\AppData\Local\Temp\{13AE347D-A2EF-402C-A2C7-EACDC84D168B}\_Setup.dll
Filesize
169KB

MD5
d8bbf8e88cf9821dd260f2c41505344a

SHA1
4a527f16683c49f70f613ee2ed7185f164ff8df7

SHA256
cecd634e90c0908eca56369fa102009e35a2bd82617c2cb09bcf17f6b2c45337

SHA512
2c1e4c8c31553183a90fafdc86a2ded69d6c963c1ab5573c5b68b0d67c7e0c41dee2d534283105d04d077a8e229b1cc855cc0e0a5f7a501bc36ddc1806dd9418

Download Submit
memory/964-55-0x00000000767C1000-0x00000000767C3000-memory.dmp

Filesize
8KB

Download