2ff3f280ce9dedcfd659ff47618a331ff6d61aca7ec3d3c97569e632fe80b7d9

Analysis

max time kernel
135s
max time network
34s
platform
windows7_x64
resource
win7-20221111-en
resource tags

arch:x64arch:x86image:win7-20221111-enlocale:en-usos:windows7-x64system
submitted
23-11-2022 08:36

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

2ff3f280ce9dedcfd659ff47618a331ff6d61aca7ec3d3c97569e632fe80b7d9.exe
Size

318KB
MD5

9fb4daeb61b66811fb055d4bc5f8f285
SHA1

a20d6ff12b9d2b37fdd954bc623b7deb522c4d88
SHA256

2ff3f280ce9dedcfd659ff47618a331ff6d61aca7ec3d3c97569e632fe80b7d9
SHA512

887e2f2bfd93c724b9de0e94b70fe54c514c7f797c63ca76c245ee42ec9a49948f5f5e6c9afc43155145dab44bedff0f23ddaccfd0289899c3c40420ccde6175
SSDEEP

6144:cr5bUzkuvcBYC47l2xGUIWhDcFHgO4nIcsKY3SLiT:crqkuveY3EdDcNgtIrKY3iw

Score

7^/10

discovery

Malware Config

Signatures

Loads dropped DLL 3 IoCs

Processes:

2ff3f280ce9dedcfd659ff47618a331ff6d61aca7ec3d3c97569e632fe80b7d9.exe

pid	process
976	2ff3f280ce9dedcfd659ff47618a331ff6d61aca7ec3d3c97569e632fe80b7d9.exe
976	2ff3f280ce9dedcfd659ff47618a331ff6d61aca7ec3d3c97569e632fe80b7d9.exe
976	2ff3f280ce9dedcfd659ff47618a331ff6d61aca7ec3d3c97569e632fe80b7d9.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:

2ff3f280ce9dedcfd659ff47618a331ff6d61aca7ec3d3c97569e632fe80b7d9.exe

description	ioc	process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Disk\Enum	2ff3f280ce9dedcfd659ff47618a331ff6d61aca7ec3d3c97569e632fe80b7d9.exe
Key value enumerated	\REGISTRY\MACHINE\SYSTEM\ControlSet001\services\Disk\Enum	2ff3f280ce9dedcfd659ff47618a331ff6d61aca7ec3d3c97569e632fe80b7d9.exe

Suspicious behavior: EnumeratesProcesses 1 IoCs

Processes:

2ff3f280ce9dedcfd659ff47618a331ff6d61aca7ec3d3c97569e632fe80b7d9.exe

pid process

976 2ff3f280ce9dedcfd659ff47618a331ff6d61aca7ec3d3c97569e632fe80b7d9.exe
Suspicious behavior: GetForegroundWindowSpam 1 IoCs

Processes:

2ff3f280ce9dedcfd659ff47618a331ff6d61aca7ec3d3c97569e632fe80b7d9.exe

pid process

976 2ff3f280ce9dedcfd659ff47618a331ff6d61aca7ec3d3c97569e632fe80b7d9.exe

C:\Users\Admin\AppData\Local\Temp\2ff3f280ce9dedcfd659ff47618a331ff6d61aca7ec3d3c97569e632fe80b7d9.exe
"C:\Users\Admin\AppData\Local\Temp\2ff3f280ce9dedcfd659ff47618a331ff6d61aca7ec3d3c97569e632fe80b7d9.exe"
1⤵
- Loads dropped DLL
- Maps connected drives based on registry
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: GetForegroundWindowSpam
PID:976

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

Loading Replay Monitor...

Downloads

\Users\Admin\AppData\Local\Temp\TsuEA7CFBD0.dll

Filesize
269KB

MD5
af7ce801c8471c5cd19b366333c153c4

SHA1
4267749d020a362edbd25434ad65f98b073581f1

SHA256
cf7e00ba429bc9f27ccfacc49ae367054f40ada6cede9f513cc29a24e88bf49e

SHA512
88655bd940e9b540c4df551fe68135793eceed03f94389b0654637a18b252bf4d3ef73b0c49548b5fa6ba2cf6d9aff79335c4ebcc0b668e008bcc62c40d2a73c

Download Submit
\Users\Admin\AppData\Local\Temp\{5A7C3FE0-C7ED-4448-A6A3-8FCF819F1D16}\Custom.dll

Filesize
91KB

MD5
a845e2b8ac4a41a44fb41cae8ccd23a7

SHA1
b21bff68d39a17c19914c6b3a44361cb36986162

SHA256
24d8d9c5f0acdc0a7838506badb1d19d2e05d257ad78f108dce6ca144da131ab

SHA512
c3cf81804af7890d8baa41a4f0545d3f2a6376590fa6bfe72fa12fded6122bedaec97f4ee14b30101e7d6cbe82ca395bc0069fa18ab18130b2888b7db46a4776

Download Submit
\Users\Admin\AppData\Local\Temp\{5A7C3FE0-C7ED-4448-A6A3-8FCF819F1D16}\_Setup.dll

Filesize
175KB

MD5
b8aa29e45cd392c90c828595c9ce0624

SHA1
205fdefe9c61b19da81157e61a0d69f9f40f6630

SHA256
a81766a2783d5456a6a7b12f2dcc2c1159f6dad7a381e188b70d4da979237164

SHA512
df4288cf8db308e8e16ce1dbba7bf7f139ffe1380f43d4fe84f350b932e8fdebed86ea8d1b296f576795d141406907631a095e8533ac5c1a58e673c67926e2fd

Download Submit
memory/976-55-0x0000000075891000-0x0000000075893000-memory.dmp

Filesize
8KB

Download