e55a2fd8d73eba9c29f98a2a02511382d12a01bd54d5d2ccff26a3746561a9df

Analysis

max time kernel
180s
max time network
139s
platform
windows7_x64
resource
win7-20221111-en
resource tags

arch:x64arch:x86image:win7-20221111-enlocale:en-usos:windows7-x64system
submitted
23-11-2022 07:12

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General

Target

e55a2fd8d73eba9c29f98a2a02511382d12a01bd54d5d2ccff26a3746561a9df.exe
Size

316KB
MD5

e66314317049a0e3a14ee9e45447d5c2
SHA1

f61e70b2463f8e74e58480f8c9edd651216d7a80
SHA256

e55a2fd8d73eba9c29f98a2a02511382d12a01bd54d5d2ccff26a3746561a9df
SHA512

06affc09fa4db1c0a86555d7ededb44c1191e292fc8ebdb91af4d9d6e2b32b7498c673d7bfeeb31867ba166d9251316459e65ad76a7d8fab1e6457aa411e84bb
SSDEEP

6144:Br9bUzkuvcBYC47l2xA0CLzrfn5Agvirxi/NRFBDArL:Br+kuveY3hdLzrfn5A1KtBU

Score

7^/10

discovery

Malware Config

Signatures

Loads dropped DLL 3 IoCs

Processes:

e55a2fd8d73eba9c29f98a2a02511382d12a01bd54d5d2ccff26a3746561a9df.exe

pid	process
1952	e55a2fd8d73eba9c29f98a2a02511382d12a01bd54d5d2ccff26a3746561a9df.exe
1952	e55a2fd8d73eba9c29f98a2a02511382d12a01bd54d5d2ccff26a3746561a9df.exe
1952	e55a2fd8d73eba9c29f98a2a02511382d12a01bd54d5d2ccff26a3746561a9df.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:

e55a2fd8d73eba9c29f98a2a02511382d12a01bd54d5d2ccff26a3746561a9df.exe

description	ioc	process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Disk\Enum	e55a2fd8d73eba9c29f98a2a02511382d12a01bd54d5d2ccff26a3746561a9df.exe
Key value enumerated	\REGISTRY\MACHINE\SYSTEM\ControlSet001\services\Disk\Enum	e55a2fd8d73eba9c29f98a2a02511382d12a01bd54d5d2ccff26a3746561a9df.exe

Suspicious behavior: EnumeratesProcesses 1 IoCs

Processes:

e55a2fd8d73eba9c29f98a2a02511382d12a01bd54d5d2ccff26a3746561a9df.exe

pid process

1952 e55a2fd8d73eba9c29f98a2a02511382d12a01bd54d5d2ccff26a3746561a9df.exe
Suspicious behavior: GetForegroundWindowSpam 1 IoCs

Processes:

e55a2fd8d73eba9c29f98a2a02511382d12a01bd54d5d2ccff26a3746561a9df.exe

pid process

1952 e55a2fd8d73eba9c29f98a2a02511382d12a01bd54d5d2ccff26a3746561a9df.exe

C:\Users\Admin\AppData\Local\Temp\e55a2fd8d73eba9c29f98a2a02511382d12a01bd54d5d2ccff26a3746561a9df.exe
"C:\Users\Admin\AppData\Local\Temp\e55a2fd8d73eba9c29f98a2a02511382d12a01bd54d5d2ccff26a3746561a9df.exe"
1⤵
- Loads dropped DLL
- Maps connected drives based on registry
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: GetForegroundWindowSpam
PID:1952

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\Tsu6C87835F.dll
Filesize
269KB

MD5
af7ce801c8471c5cd19b366333c153c4

SHA1
4267749d020a362edbd25434ad65f98b073581f1

SHA256
cf7e00ba429bc9f27ccfacc49ae367054f40ada6cede9f513cc29a24e88bf49e

SHA512
88655bd940e9b540c4df551fe68135793eceed03f94389b0654637a18b252bf4d3ef73b0c49548b5fa6ba2cf6d9aff79335c4ebcc0b668e008bcc62c40d2a73c

Download Submit
\Users\Admin\AppData\Local\Temp\{0BCDC49D-37E3-42AA-A041-7FC1D02EE66B}\Custom.dll
Filesize
91KB

MD5
45ce75b7774f4c95f732b450c260cf60

SHA1
e40bc1fac33024891fafe7606697a51b729ddf56

SHA256
c334852cedb403267793428c818b9e9ac65c3cf0333560b86882e37d52a7364a

SHA512
1a642793c6b8971aa5d32d4e1c03b356a678470f880db4eac2bd10bb4bd4483573dc443953fc27172d9bf2735f8c816a8792b01fdd4f4c6a9d417f5bd1374002

Download Submit
\Users\Admin\AppData\Local\Temp\{0BCDC49D-37E3-42AA-A041-7FC1D02EE66B}\_Setup.dll
Filesize
173KB

MD5
be16f8d320da824f0db58ef6d75c75c6

SHA1
9c3993bbfa92ca6d5dc2b2721716f5040bb22d82

SHA256
a2879be2df754addca789fdd9d7d52dff21687414a2579ed8e05aaf9fb283822

SHA512
bbe5e522f5ef988d2ff216a5afc16fd5ee39244839f4ec6382f77d70df1dfe11e35cfad1ec4446ff06849c04c1e681bf312a9ea9623f96eac9e0677bab7eb1f0

Download Submit
memory/1952-55-0x0000000076931000-0x0000000076933000-memory.dmp

Filesize
8KB

Download