f3d7d24817439dca144709c661d3be5184d10e17c05275d3f3ca805b45cdff74

Analysis

max time kernel
147s
max time network
59s
platform
windows7_x64
resource
win7-20221111-en
resource tags

arch:x64arch:x86image:win7-20221111-enlocale:en-usos:windows7-x64system
submitted
23-11-2022 08:53

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General

Target

f3d7d24817439dca144709c661d3be5184d10e17c05275d3f3ca805b45cdff74.exe
Size

318KB
MD5

b413160bc6a42b53ff0db7f88d5bd5c1
SHA1

cf7b414eba21383bac5a017860e49dac3723178d
SHA256

f3d7d24817439dca144709c661d3be5184d10e17c05275d3f3ca805b45cdff74
SHA512

915d66e041e47c3f4c90c32c96649bf85363230e4d809a53d50b388379df6e24f96550e739ff4312c3df1e1da2ba8b7c15b361e012f8054238c0d77b04d030af
SSDEEP

6144:sr449uEo2S1YnQmCX492DkwNP3qpYFU/ULKRKuz0jB4Ptagah2Q+U:sr4Qu6/eIo4QKguz0jKP0gah2Qr

Score

7^/10

discovery

Malware Config

Signatures

Loads dropped DLL 3 IoCs

Processes:

f3d7d24817439dca144709c661d3be5184d10e17c05275d3f3ca805b45cdff74.exe

pid	process
1632	f3d7d24817439dca144709c661d3be5184d10e17c05275d3f3ca805b45cdff74.exe
1632	f3d7d24817439dca144709c661d3be5184d10e17c05275d3f3ca805b45cdff74.exe
1632	f3d7d24817439dca144709c661d3be5184d10e17c05275d3f3ca805b45cdff74.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:

f3d7d24817439dca144709c661d3be5184d10e17c05275d3f3ca805b45cdff74.exe

description	ioc	process
Key value enumerated	\REGISTRY\MACHINE\SYSTEM\ControlSet001\services\Disk\Enum	f3d7d24817439dca144709c661d3be5184d10e17c05275d3f3ca805b45cdff74.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Disk\Enum	f3d7d24817439dca144709c661d3be5184d10e17c05275d3f3ca805b45cdff74.exe

Suspicious behavior: EnumeratesProcesses 1 IoCs

Processes:

f3d7d24817439dca144709c661d3be5184d10e17c05275d3f3ca805b45cdff74.exe

pid process

1632 f3d7d24817439dca144709c661d3be5184d10e17c05275d3f3ca805b45cdff74.exe
Suspicious behavior: GetForegroundWindowSpam 1 IoCs

Processes:

f3d7d24817439dca144709c661d3be5184d10e17c05275d3f3ca805b45cdff74.exe

pid process

1632 f3d7d24817439dca144709c661d3be5184d10e17c05275d3f3ca805b45cdff74.exe

C:\Users\Admin\AppData\Local\Temp\f3d7d24817439dca144709c661d3be5184d10e17c05275d3f3ca805b45cdff74.exe
"C:\Users\Admin\AppData\Local\Temp\f3d7d24817439dca144709c661d3be5184d10e17c05275d3f3ca805b45cdff74.exe"
1⤵
- Loads dropped DLL
- Maps connected drives based on registry
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: GetForegroundWindowSpam
PID:1632

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

Replay Monitor

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Downloads

\Users\Admin\AppData\Local\Temp\Tsu89CB1F72.dll
Filesize
269KB

MD5
af7ce801c8471c5cd19b366333c153c4

SHA1
4267749d020a362edbd25434ad65f98b073581f1

SHA256
cf7e00ba429bc9f27ccfacc49ae367054f40ada6cede9f513cc29a24e88bf49e

SHA512
88655bd940e9b540c4df551fe68135793eceed03f94389b0654637a18b252bf4d3ef73b0c49548b5fa6ba2cf6d9aff79335c4ebcc0b668e008bcc62c40d2a73c

Download Submit
\Users\Admin\AppData\Local\Temp\{DCA0E674-C88D-4B49-A9A2-80AF0743C482}\Custom.dll
Filesize
73KB

MD5
e8d86c771d7e23b080921b9803f1654c

SHA1
49d8ef6835a6de734ead4e0b2cbbc65735cd5c17

SHA256
cc7a340bffc39d8d8f704314f0383404590438b8cd16e780e0a26723bceedd21

SHA512
b9902e0112bbf053ec4e3aa633ac2f2dd938b23507ff58ed69ac580656e42874c4b0ccb0d393b26637ae2b98feee78023d62378adb99140736e314de74fb399b

Download Submit
\Users\Admin\AppData\Local\Temp\{DCA0E674-C88D-4B49-A9A2-80AF0743C482}\_Setup.dll
Filesize
177KB

MD5
f154f987876068460ae80207e468ca70

SHA1
d4b03232d60e12055fd8dd5c5f5360d8e2216cc9

SHA256
2aa9ccb22acedafded7f0018572db110ce2beb2208f657a6df9f4e2d05ca054d

SHA512
57b5510f572f5b80bd10a33aae7b3f7ff4e3d615ee8eee7bb4be0fa1708340c022eb7a6293b6874dec77dc0970f3d7ae2cfb6c4252138ae23ddaca7092a0c344

Download Submit
memory/1632-55-0x0000000075BE1000-0x0000000075BE3000-memory.dmp

Filesize
8KB

Download