4dd9d6036b38268a35cde6dc27007268002e87990283f6949007ef3a88c864ed

Analysis

max time kernel
143s
max time network
39s
platform
windows7_x64
resource
win7-20221111-en
resource tags

arch:x64arch:x86image:win7-20221111-enlocale:en-usos:windows7-x64system
submitted
23-11-2022 09:01

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General

Target

4dd9d6036b38268a35cde6dc27007268002e87990283f6949007ef3a88c864ed.exe
Size

314KB
MD5

c645f74c418a619777d11476309bea99
SHA1

0aa272d31b1e7cf43807bde41e79d2f9c83fe05a
SHA256

4dd9d6036b38268a35cde6dc27007268002e87990283f6949007ef3a88c864ed
SHA512

749a5654eb712b7fe57a77d2d343375c8cc1c390a1c606fdb5cbe04f5dce237c2a5f417395e100d1c4eefa9d7900aef2129a7169d734d0f0a5bec3f497b43fd8
SSDEEP

6144:RrV39uEo2S1YnQmCX492DkwNP3qpYFKl2ulgP2sql3M7kMpUYZKebyU:RrVNu6/eIo4Jl2uaPEmLDZ/yU

Score

7^/10

discovery

Malware Config

Signatures

Loads dropped DLL 3 IoCs

Processes:

4dd9d6036b38268a35cde6dc27007268002e87990283f6949007ef3a88c864ed.exe

pid	process
952	4dd9d6036b38268a35cde6dc27007268002e87990283f6949007ef3a88c864ed.exe
952	4dd9d6036b38268a35cde6dc27007268002e87990283f6949007ef3a88c864ed.exe
952	4dd9d6036b38268a35cde6dc27007268002e87990283f6949007ef3a88c864ed.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:

4dd9d6036b38268a35cde6dc27007268002e87990283f6949007ef3a88c864ed.exe

description	ioc	process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Disk\Enum	4dd9d6036b38268a35cde6dc27007268002e87990283f6949007ef3a88c864ed.exe
Key value enumerated	\REGISTRY\MACHINE\SYSTEM\ControlSet001\services\Disk\Enum	4dd9d6036b38268a35cde6dc27007268002e87990283f6949007ef3a88c864ed.exe

Suspicious behavior: EnumeratesProcesses 1 IoCs

Processes:

4dd9d6036b38268a35cde6dc27007268002e87990283f6949007ef3a88c864ed.exe

pid process

952 4dd9d6036b38268a35cde6dc27007268002e87990283f6949007ef3a88c864ed.exe
Suspicious behavior: GetForegroundWindowSpam 1 IoCs

Processes:

4dd9d6036b38268a35cde6dc27007268002e87990283f6949007ef3a88c864ed.exe

pid process

952 4dd9d6036b38268a35cde6dc27007268002e87990283f6949007ef3a88c864ed.exe

C:\Users\Admin\AppData\Local\Temp\4dd9d6036b38268a35cde6dc27007268002e87990283f6949007ef3a88c864ed.exe
"C:\Users\Admin\AppData\Local\Temp\4dd9d6036b38268a35cde6dc27007268002e87990283f6949007ef3a88c864ed.exe"
1⤵
- Loads dropped DLL
- Maps connected drives based on registry
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: GetForegroundWindowSpam
PID:952

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

\Users\Admin\AppData\Local\Temp\Tsu59749591.dll

Filesize
269KB

MD5
af7ce801c8471c5cd19b366333c153c4

SHA1
4267749d020a362edbd25434ad65f98b073581f1

SHA256
cf7e00ba429bc9f27ccfacc49ae367054f40ada6cede9f513cc29a24e88bf49e

SHA512
88655bd940e9b540c4df551fe68135793eceed03f94389b0654637a18b252bf4d3ef73b0c49548b5fa6ba2cf6d9aff79335c4ebcc0b668e008bcc62c40d2a73c

Download Submit
\Users\Admin\AppData\Local\Temp\{B0A39EEB-33E4-4994-AB7F-7BC66B40BC1D}\Custom.dll

Filesize
73KB

MD5
e8d86c771d7e23b080921b9803f1654c

SHA1
49d8ef6835a6de734ead4e0b2cbbc65735cd5c17

SHA256
cc7a340bffc39d8d8f704314f0383404590438b8cd16e780e0a26723bceedd21

SHA512
b9902e0112bbf053ec4e3aa633ac2f2dd938b23507ff58ed69ac580656e42874c4b0ccb0d393b26637ae2b98feee78023d62378adb99140736e314de74fb399b

Download Submit
\Users\Admin\AppData\Local\Temp\{B0A39EEB-33E4-4994-AB7F-7BC66B40BC1D}\_Setup.dll

Filesize
171KB

MD5
0c21550142bac0d5cf66e8751ecb52a4

SHA1
7f719db48747552d252826766f348fb5193e090b

SHA256
666516e743e1d249656ddcabf3def5e660e6dcb68f18ab3e2fe877111bb6a0bd

SHA512
ba237bf18f556a4425fe71345d2a15a3fc927507043115b4758c7f28ad97a6cea499d33d6e7f297d94bcf6b49122732b4bd42f0086294e2b0415552335c966e3

Download Submit
memory/952-55-0x0000000074D71000-0x0000000074D73000-memory.dmp

Filesize
8KB

Download