2e03751646ce5905eb0c12bdee8bbad980f7e2218436124e58d0d30e64552ca3

Analysis

max time kernel
149s
max time network
152s
platform
windows10-2004_x64
resource
win10v2004-20220812-en
resource tags

arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system
submitted
23-11-2022 08:37

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General

Target

2e03751646ce5905eb0c12bdee8bbad980f7e2218436124e58d0d30e64552ca3.exe
Size

316KB
MD5

f46975948992a6013a3911ec0727a666
SHA1

40e3525d0d20240977b98a88204a725964de8e70
SHA256

2e03751646ce5905eb0c12bdee8bbad980f7e2218436124e58d0d30e64552ca3
SHA512

d74c1abe84d6205193def84da1852a9b5dfb3a73c5bd35d4c70fcd456d52c7700236d8557c061c40ca0ed123c7bb02b9bfdd740a2eb11e89519a06a6ab2820f1
SSDEEP

6144:CribUzkuvcBYC47l2xLNaFmoKZLxtHU/TMDkW01eedmQb+x1:Cr7kuveY33FJUo7MDkA6s

Score

7^/10

discovery

Malware Config

Signatures

Loads dropped DLL 3 IoCs

Processes:

2e03751646ce5905eb0c12bdee8bbad980f7e2218436124e58d0d30e64552ca3.exe

pid	process
2500	2e03751646ce5905eb0c12bdee8bbad980f7e2218436124e58d0d30e64552ca3.exe
2500	2e03751646ce5905eb0c12bdee8bbad980f7e2218436124e58d0d30e64552ca3.exe
2500	2e03751646ce5905eb0c12bdee8bbad980f7e2218436124e58d0d30e64552ca3.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:

2e03751646ce5905eb0c12bdee8bbad980f7e2218436124e58d0d30e64552ca3.exe

description	ioc	process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Disk\Enum	2e03751646ce5905eb0c12bdee8bbad980f7e2218436124e58d0d30e64552ca3.exe
Key value enumerated	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\disk\Enum	2e03751646ce5905eb0c12bdee8bbad980f7e2218436124e58d0d30e64552ca3.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

Processes:

2e03751646ce5905eb0c12bdee8bbad980f7e2218436124e58d0d30e64552ca3.exe

pid	process
2500	2e03751646ce5905eb0c12bdee8bbad980f7e2218436124e58d0d30e64552ca3.exe
2500	2e03751646ce5905eb0c12bdee8bbad980f7e2218436124e58d0d30e64552ca3.exe

C:\Users\Admin\AppData\Local\Temp\2e03751646ce5905eb0c12bdee8bbad980f7e2218436124e58d0d30e64552ca3.exe
"C:\Users\Admin\AppData\Local\Temp\2e03751646ce5905eb0c12bdee8bbad980f7e2218436124e58d0d30e64552ca3.exe"
1⤵
- Loads dropped DLL
- Maps connected drives based on registry
- Suspicious behavior: EnumeratesProcesses
PID:2500

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

C:\Users\Admin\AppData\Local\Temp\TsuDDB2682A.dll
Filesize
269KB

MD5
af7ce801c8471c5cd19b366333c153c4

SHA1
4267749d020a362edbd25434ad65f98b073581f1

SHA256
cf7e00ba429bc9f27ccfacc49ae367054f40ada6cede9f513cc29a24e88bf49e

SHA512
88655bd940e9b540c4df551fe68135793eceed03f94389b0654637a18b252bf4d3ef73b0c49548b5fa6ba2cf6d9aff79335c4ebcc0b668e008bcc62c40d2a73c

Download Submit
C:\Users\Admin\AppData\Local\Temp\{315CC83D-0249-466A-A481-4A6BEABFEACB}\Custom.dll
Filesize
91KB

MD5
d2b596fa229e1b03704c9e9c3b4d4aa0

SHA1
19c57157c2e9b58037a7d2bca4909cbf125e9a23

SHA256
1bf33578f57d6436e916cc0734e8adc66a0e3c7ca5de1290601a73e3e362419d

SHA512
4e0d8ba8aea2c36ec79c86dcb6febe28ee0788d6a4d94231b5de10930e7fe0d285786bf6bfc3d85d8f1e83a4fb65f0f8a24e691c3298fce60ccef9a434a0d9c0

Download Submit
C:\Users\Admin\AppData\Local\Temp\{315CC83D-0249-466A-A481-4A6BEABFEACB}\_Setup.dll
Filesize
173KB

MD5
be16f8d320da824f0db58ef6d75c75c6

SHA1
9c3993bbfa92ca6d5dc2b2721716f5040bb22d82

SHA256
a2879be2df754addca789fdd9d7d52dff21687414a2579ed8e05aaf9fb283822

SHA512
bbe5e522f5ef988d2ff216a5afc16fd5ee39244839f4ec6382f77d70df1dfe11e35cfad1ec4446ff06849c04c1e681bf312a9ea9623f96eac9e0677bab7eb1f0

Download Submit