modiloader | f95ef3e36ec82895be15ac0b2bcb22345c9ea88547f96c7b6b2df2d50c7bd0a2

General

Target

f95ef3e36ec82895be15ac0b2bcb22345c9ea88547f96c7b6b2df2d50c7bd0a2.exe
Size

18KB
MD5

c5269f262b0750f482df731cd944c01c
SHA1

ceb9e627187baa7c30891135344b0b39de580a5a
SHA256

f95ef3e36ec82895be15ac0b2bcb22345c9ea88547f96c7b6b2df2d50c7bd0a2
SHA512

a84bd1d366183bad35ed3f5a352c51855b451d4f0816a3f12ad855e257fdcc61bda5b65bb54e67da231e9b9edcad201927a8b40ab4cd9d19a5dd12285b79870d
SSDEEP

384:GEw7wknHOYXQdhLGPvCaV4pLS7OGQ8xy1CzcX6ene:GEw7wkHOYEGPvCaV4pLzb1fX

Score

10^/10

modiloader persistence trojan upx

Malware Config

Signatures

ModiLoader, DBatLoader
ModiLoader is a Delphi loader that misuses cloud services to download other malicious families.
trojan modiloader

ModiLoader Second Stage 3 IoCs

Processes:

resource	yara_rule
behavioral1/memory/1488-55-0x0000000000400000-0x0000000000414000-memory.dmp	modiloader_stage2
behavioral1/memory/1988-61-0x0000000000400000-0x0000000000414000-memory.dmp	modiloader_stage2
behavioral1/memory/1988-62-0x0000000000400000-0x0000000000414000-memory.dmp	modiloader_stage2

Executes dropped EXE 1 IoCs

Processes:

AdobeART.exe

pid process

1988 AdobeART.exe

pid	process
1988	AdobeART.exe

UPX packed file 6 IoCs

Detects executables packed with UPX/modified UPX open source packer.

upx

Processes:

resource	yara_rule
behavioral1/memory/1488-55-0x0000000000400000-0x0000000000414000-memory.dmp	upx
\Users\Admin\AppData\Roaming\AdobeART.exe	upx
\Users\Admin\AppData\Roaming\AdobeART.exe	upx
C:\Users\Admin\AppData\Roaming\AdobeART.exe	upx
behavioral1/memory/1988-61-0x0000000000400000-0x0000000000414000-memory.dmp	upx
behavioral1/memory/1988-62-0x0000000000400000-0x0000000000414000-memory.dmp	upx

Loads dropped DLL 2 IoCs

Processes:

f95ef3e36ec82895be15ac0b2bcb22345c9ea88547f96c7b6b2df2d50c7bd0a2.exe

pid	process
1488	f95ef3e36ec82895be15ac0b2bcb22345c9ea88547f96c7b6b2df2d50c7bd0a2.exe
1488	f95ef3e36ec82895be15ac0b2bcb22345c9ea88547f96c7b6b2df2d50c7bd0a2.exe

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

Processes:

AdobeART.exe

description	ioc	process
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\AdobeART = "C:\\Users\\Admin\\AppData\\Roaming\\AdobeART.exe"	AdobeART.exe

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

System Information Discovery
T1082

Suspicious use of WriteProcessMemory 4 IoCs

Processes:

f95ef3e36ec82895be15ac0b2bcb22345c9ea88547f96c7b6b2df2d50c7bd0a2.exe

description	pid	process	target process
PID 1488 wrote to memory of 1988	1488	f95ef3e36ec82895be15ac0b2bcb22345c9ea88547f96c7b6b2df2d50c7bd0a2.exe	AdobeART.exe
PID 1488 wrote to memory of 1988	1488	f95ef3e36ec82895be15ac0b2bcb22345c9ea88547f96c7b6b2df2d50c7bd0a2.exe	AdobeART.exe
PID 1488 wrote to memory of 1988	1488	f95ef3e36ec82895be15ac0b2bcb22345c9ea88547f96c7b6b2df2d50c7bd0a2.exe	AdobeART.exe
PID 1488 wrote to memory of 1988	1488	f95ef3e36ec82895be15ac0b2bcb22345c9ea88547f96c7b6b2df2d50c7bd0a2.exe	AdobeART.exe

C:\Users\Admin\AppData\Local\Temp\f95ef3e36ec82895be15ac0b2bcb22345c9ea88547f96c7b6b2df2d50c7bd0a2.exe
"C:\Users\Admin\AppData\Local\Temp\f95ef3e36ec82895be15ac0b2bcb22345c9ea88547f96c7b6b2df2d50c7bd0a2.exe"
1⤵
- Loads dropped DLL
- Suspicious use of WriteProcessMemory
PID:1488

C:\Users\Admin\AppData\Roaming\AdobeART.exe
"C:\Users\Admin\AppData\Roaming\AdobeART.exe"
2⤵
- Executes dropped EXE
- Adds Run key to start application
PID:1988

Network

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Registry Run Keys / Startup Folder

1

T1060

Privilege Escalation

Defense Evasion

Modify Registry

1

T1112

Credential Access

Discovery

System Information Discovery

1

T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

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Downloads

C:\Users\Admin\AppData\Roaming\AdobeART.exe
Filesize
18KB

MD5
c5269f262b0750f482df731cd944c01c

SHA1
ceb9e627187baa7c30891135344b0b39de580a5a

SHA256
f95ef3e36ec82895be15ac0b2bcb22345c9ea88547f96c7b6b2df2d50c7bd0a2

SHA512
a84bd1d366183bad35ed3f5a352c51855b451d4f0816a3f12ad855e257fdcc61bda5b65bb54e67da231e9b9edcad201927a8b40ab4cd9d19a5dd12285b79870d

Download Submit
\Users\Admin\AppData\Roaming\AdobeART.exe
Filesize
18KB

MD5
c5269f262b0750f482df731cd944c01c

SHA1
ceb9e627187baa7c30891135344b0b39de580a5a

SHA256
f95ef3e36ec82895be15ac0b2bcb22345c9ea88547f96c7b6b2df2d50c7bd0a2

SHA512
a84bd1d366183bad35ed3f5a352c51855b451d4f0816a3f12ad855e257fdcc61bda5b65bb54e67da231e9b9edcad201927a8b40ab4cd9d19a5dd12285b79870d

Download Submit
\Users\Admin\AppData\Roaming\AdobeART.exe
Filesize
18KB

MD5
c5269f262b0750f482df731cd944c01c

SHA1
ceb9e627187baa7c30891135344b0b39de580a5a

SHA256
f95ef3e36ec82895be15ac0b2bcb22345c9ea88547f96c7b6b2df2d50c7bd0a2

SHA512
a84bd1d366183bad35ed3f5a352c51855b451d4f0816a3f12ad855e257fdcc61bda5b65bb54e67da231e9b9edcad201927a8b40ab4cd9d19a5dd12285b79870d

Download Submit
memory/1488-54-0x0000000076681000-0x0000000076683000-memory.dmp

Filesize
8KB

Download
memory/1488-55-0x0000000000400000-0x0000000000414000-memory.dmp

Filesize
80KB

Download
memory/1988-58-0x0000000000000000-mapping.dmp

Download
memory/1988-61-0x0000000000400000-0x0000000000414000-memory.dmp

Filesize
80KB

Download
memory/1988-62-0x0000000000400000-0x0000000000414000-memory.dmp

Filesize
80KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v6

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Downloads