577951a71889a4ccb62d89f6a7330fef42257110e780793116af09f8b4d4be6a

Analysis

max time kernel
67s
max time network
45s
platform
windows7_x64
resource
win7-20220812-en
resource tags

arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system
submitted
02/11/2022, 13:06

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General

Target

SOLICITUDE DE OFERTA.exe
Size

425KB
MD5

2687c2bb873860582eda04a922cc25c5
SHA1

c03013a9ba4fe1d09f20a227922666262f0cbf03
SHA256

577951a71889a4ccb62d89f6a7330fef42257110e780793116af09f8b4d4be6a
SHA512

6a53f9e898f128fe449a5c2a008b9f8efa159feacee55b9151aa803c76e429180e454d4b71a80f066f7b55892d34b71b11e570f1e2f76c60676bd42989af4afe
SSDEEP

6144:gbE/HUUvkKpEB3nNU1JiOZkEPLB6WAs60dD2Nat:gbQcxRokcB6W/fdDX

Score

7^/10

discovery

Malware Config

Signatures

Loads dropped DLL 1 IoCs

pid	Process
1784	SOLICITUDE DE OFERTA.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

Drops file in Program Files directory 1 IoCs

description	ioc	Process
File opened for modification	C:\Program Files (x86)\foedselsaar\demurrer\Bevgelsesformernes\kodeordenes.Ren	SOLICITUDE DE OFERTA.exe

Drops file in Windows directory 1 IoCs

description	ioc	Process
File opened for modification	C:\Windows\Fonts\Lambdoidal\Branchiopodous\Brysternes\Stynings16.Spr	SOLICITUDE DE OFERTA.exe

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

System Information Discovery
T1082

C:\Users\Admin\AppData\Local\Temp\SOLICITUDE DE OFERTA.exe
"C:\Users\Admin\AppData\Local\Temp\SOLICITUDE DE OFERTA.exe"
1⤵
- Loads dropped DLL
- Drops file in Program Files directory
- Drops file in Windows directory
PID:1784

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

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\nsoFE7D.tmp\System.dll

Filesize
12KB

MD5
cff85c549d536f651d4fb8387f1976f2

SHA1
d41ce3a5ff609df9cf5c7e207d3b59bf8a48530e

SHA256
8dc562cda7217a3a52db898243de3e2ed68b80e62ddcb8619545ed0b4e7f65a8

SHA512
531d6328daf3b86d85556016d299798fa06fefc81604185108a342d000e203094c8c12226a12bd6e1f89b0db501fb66f827b610d460b933bd4ab936ac2fd8a88

Download Submit
memory/1784-54-0x00000000753C1000-0x00000000753C3000-memory.dmp

Filesize
8KB

Download
memory/1784-56-0x0000000003040000-0x0000000003141000-memory.dmp

Filesize
1.0MB

Download
memory/1784-57-0x0000000003040000-0x0000000003141000-memory.dmp

Filesize
1.0MB

Download