4f93004543bbfd551eff47b14fe36261cf022296f8f57f56281fbd83309ae8a4

Analysis

max time kernel
40s
max time network
48s
platform
windows7_x64
resource
win7-20220812-en
resource tags

arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system
submitted
11/10/2022, 03:41

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General

Target

4f93004543bbfd551eff47b14fe36261cf022296f8f57f56281fbd83309ae8a4.exe
Size

304KB
MD5

75eb25f05e14fac3dcda491212b238b0
SHA1

cc824c4117a0d7a62741aeb81cc16e3d191bbb3d
SHA256

4f93004543bbfd551eff47b14fe36261cf022296f8f57f56281fbd83309ae8a4
SHA512

aa97aa09f9e2a860ffd26916b479092c5eb839631f6c8555ae516f86cfc043aa2f2251b136ba7862a8e7344b6a39b8561a46a58d514efc4d5d0135e9e8108136
SSDEEP

6144:rrkw6Y0JQBkQRl7174NpNUM+UHs+tPvpqvpQAy+L9hMk+W60z4RRWM:rrkw63yRl1uqM+gs+tPvEpPy+rMzuM

Score

7^/10

discovery

Malware Config

Signatures

Loads dropped DLL 3 IoCs

pid	Process
1904	4f93004543bbfd551eff47b14fe36261cf022296f8f57f56281fbd83309ae8a4.exe
1904	4f93004543bbfd551eff47b14fe36261cf022296f8f57f56281fbd83309ae8a4.exe
1904	4f93004543bbfd551eff47b14fe36261cf022296f8f57f56281fbd83309ae8a4.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

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Disk\Enum	4f93004543bbfd551eff47b14fe36261cf022296f8f57f56281fbd83309ae8a4.exe
Key value enumerated	\REGISTRY\MACHINE\SYSTEM\ControlSet001\services\Disk\Enum	4f93004543bbfd551eff47b14fe36261cf022296f8f57f56281fbd83309ae8a4.exe

Suspicious behavior: EnumeratesProcesses 1 IoCs

pid	Process
1904	4f93004543bbfd551eff47b14fe36261cf022296f8f57f56281fbd83309ae8a4.exe

C:\Users\Admin\AppData\Local\Temp\4f93004543bbfd551eff47b14fe36261cf022296f8f57f56281fbd83309ae8a4.exe
"C:\Users\Admin\AppData\Local\Temp\4f93004543bbfd551eff47b14fe36261cf022296f8f57f56281fbd83309ae8a4.exe"
1⤵
- Loads dropped DLL
- Maps connected drives based on registry
- Suspicious behavior: EnumeratesProcesses
PID:1904

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\TsuC911FF43.dll

Filesize
269KB

MD5
af7ce801c8471c5cd19b366333c153c4

SHA1
4267749d020a362edbd25434ad65f98b073581f1

SHA256
cf7e00ba429bc9f27ccfacc49ae367054f40ada6cede9f513cc29a24e88bf49e

SHA512
88655bd940e9b540c4df551fe68135793eceed03f94389b0654637a18b252bf4d3ef73b0c49548b5fa6ba2cf6d9aff79335c4ebcc0b668e008bcc62c40d2a73c

Download Submit
\Users\Admin\AppData\Local\Temp\{D7665D19-1EF4-409F-A274-56D60C857FEF}\Custom.dll

Filesize
73KB

MD5
56a2a892987268718445147b7ddd0a98

SHA1
d56fe3883d4d286322981ea07d027554ad52a955

SHA256
5a5245919bb55d392a5e45563af2dc22a15a48a6e9e70b964b7ce339eb02a40f

SHA512
ef0d74fb6747006f9c997e6a43beb4de7cf72fc19000d7949da2c1a6251b9c07aa0c082a549a0b3d3e4a2f5a62682e0346ff8234457ba385488ef874fc600401

Download Submit
\Users\Admin\AppData\Local\Temp\{D7665D19-1EF4-409F-A274-56D60C857FEF}\_Setup.dll

Filesize
167KB

MD5
dc4d3ad609418f3941a2b5321944f80b

SHA1
b00e079e20a7d6bb3695407063b16a56b9de4eb0

SHA256
1681c8e8a8233e3f564afebe035cb912f367233a855046241433ddd06abf17bd

SHA512
291bc20ec28faccf8080150e9ff98ebcbc4a6e81290ba36367ab3c77d8dcf7be437a6eaf47586a527665332d185b41f78b6850d756a370db69a95da8425e349d

Download Submit
memory/1904-55-0x00000000762D1000-0x00000000762D3000-memory.dmp

Filesize
8KB

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