ea67cf8b0dd164a0b9bf028be9538e1d61e2da0e9fbe81f2480f399a8ca8e8d8

Analysis

max time kernel
168s
max time network
34s
platform
windows7_x64
resource
win7-20221111-en
resource tags

arch:x64arch:x86image:win7-20221111-enlocale:en-usos:windows7-x64system
submitted
26-11-2022 23:34

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General

Target

ea67cf8b0dd164a0b9bf028be9538e1d61e2da0e9fbe81f2480f399a8ca8e8d8.exe
Size

3.9MB
MD5

76e653d49e78fa939b5a9e923c90797f
SHA1

793ec64d53db069852da02965b67836c18640598
SHA256

ea67cf8b0dd164a0b9bf028be9538e1d61e2da0e9fbe81f2480f399a8ca8e8d8
SHA512

cb960c40538c75aad7918d6ae20af939646957acd9ec111312b8641607323c2226e6a4046c750edb77d3f15155145f8a3b88fd79e473c886bfdd8f61d29e27d6
SSDEEP

98304:Pq4Gb+dPlsX0OKocXpe1UhIWJuADIho7IWdqNoAKqipYnQW2UJqoe9:5Gi+X01ouIUIaxZpvNYnVO

Score

7^/10

Malware Config

Signatures

Loads dropped DLL 1 IoCs

pid	Process
856	ea67cf8b0dd164a0b9bf028be9538e1d61e2da0e9fbe81f2480f399a8ca8e8d8.exe

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.

System Information Discovery
T1082

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

pid	Process
856	ea67cf8b0dd164a0b9bf028be9538e1d61e2da0e9fbe81f2480f399a8ca8e8d8.exe

C:\Users\Admin\AppData\Local\Temp\ea67cf8b0dd164a0b9bf028be9538e1d61e2da0e9fbe81f2480f399a8ca8e8d8.exe
"C:\Users\Admin\AppData\Local\Temp\ea67cf8b0dd164a0b9bf028be9538e1d61e2da0e9fbe81f2480f399a8ca8e8d8.exe"
1⤵
- Loads dropped DLL
- Suspicious behavior: GetForegroundWindowSpam
PID:856

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

\Users\Admin\AppData\Local\Temp\nsj912B.tmp\InstallOptions.dll

Filesize
14KB

MD5
325b008aec81e5aaa57096f05d4212b5

SHA1
27a2d89747a20305b6518438eff5b9f57f7df5c3

SHA256
c9cd5c9609e70005926ae5171726a4142ffbcccc771d307efcd195dafc1e6b4b

SHA512
18362b3aee529a27e85cc087627ecf6e2d21196d725f499c4a185cb3a380999f43ff1833a8ebec3f5ba1d3a113ef83185770e663854121f2d8b885790115afdf

Download Submit
memory/856-54-0x0000000075DF1000-0x0000000075DF3000-memory.dmp

Filesize
8KB

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