modiloader | 976eb8481c4493f93e4a94b8a13bb1391ef71ccca2010eab0d34660c84fa7640

Analysis

max time kernel
122s
max time network
123s
platform
windows7_x64
resource
win7-20240708-en
resource tags

arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system
submitted
22/08/2024, 01:37

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General

Target

b5d9f8b7ed45615dca25bfa485d35a42_JaffaCakes118.exe
Size

103KB
MD5

b5d9f8b7ed45615dca25bfa485d35a42
SHA1

687b75faf8aa0a47851b8fda7c5a4881fb934d0b
SHA256

976eb8481c4493f93e4a94b8a13bb1391ef71ccca2010eab0d34660c84fa7640
SHA512

44b6b15bbf0a9689bd0d40604c904e4a3004e475bc867d1a23c391457e795814c520fce03b5557039437c4290bf8005a713ac78469586ee006f6158a4612082a
SSDEEP

3072:035uNiSnfmFT3++QGDDYeSH2x77RbwSegVzMvna07H:7NiSfmFy+YnH2x7GSeglMva

Score

10^/10

modiloader discovery 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 2 IoCs

resource	yara_rule
behavioral1/memory/1868-7-0x0000000000010000-0x0000000000037000-memory.dmp	modiloader_stage2
behavioral1/memory/3064-12-0x0000000000010000-0x0000000000037000-memory.dmp	modiloader_stage2

Executes dropped EXE 1 IoCs

pid	Process
3064	apocalyps32.exe

UPX packed file 5 IoCs

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

upx

resource	yara_rule
behavioral1/memory/1868-0-0x0000000000010000-0x0000000000037000-memory.dmp	upx
behavioral1/memory/3064-9-0x0000000000010000-0x0000000000037000-memory.dmp	upx
behavioral1/files/0x0007000000010300-8.dat	upx
behavioral1/memory/1868-7-0x0000000000010000-0x0000000000037000-memory.dmp	upx
behavioral1/memory/3064-12-0x0000000000010000-0x0000000000037000-memory.dmp	upx

Drops file in Windows directory 3 IoCs

description	ioc	Process
File created	C:\Windows\apocalyps32.exe	b5d9f8b7ed45615dca25bfa485d35a42_JaffaCakes118.exe
File opened for modification	C:\Windows\apocalyps32.exe	b5d9f8b7ed45615dca25bfa485d35a42_JaffaCakes118.exe
File created	C:\Windows\apocalyps32.exe	apocalyps32.exe

System Location Discovery: System Language Discovery 1 TTPs 2 IoCs

Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

discovery

System Language Discovery

T1614.001

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	apocalyps32.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	b5d9f8b7ed45615dca25bfa485d35a42_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 8 IoCs

description	pid	Process	procid_target
PID 1868 wrote to memory of 3064	1868	b5d9f8b7ed45615dca25bfa485d35a42_JaffaCakes118.exe	30
PID 1868 wrote to memory of 3064	1868	b5d9f8b7ed45615dca25bfa485d35a42_JaffaCakes118.exe	30
PID 1868 wrote to memory of 3064	1868	b5d9f8b7ed45615dca25bfa485d35a42_JaffaCakes118.exe	30
PID 1868 wrote to memory of 3064	1868	b5d9f8b7ed45615dca25bfa485d35a42_JaffaCakes118.exe	30
PID 3064 wrote to memory of 1032	3064	apocalyps32.exe	31
PID 3064 wrote to memory of 1032	3064	apocalyps32.exe	31
PID 3064 wrote to memory of 1032	3064	apocalyps32.exe	31
PID 3064 wrote to memory of 1032	3064	apocalyps32.exe	31

C:\Users\Admin\AppData\Local\Temp\b5d9f8b7ed45615dca25bfa485d35a42_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\b5d9f8b7ed45615dca25bfa485d35a42_JaffaCakes118.exe"
1⤵
- Drops file in Windows directory
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:1868
- C:\Windows\apocalyps32.exe
  -bs
  2⤵
  - Executes dropped EXE
  - Drops file in Windows directory
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:3064
- - C:\Program Files\Internet Explorer\iexplore.exe
    -bs
    3⤵
    PID:1032

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

C:\Windows\apocalyps32.exe

Filesize
103KB

MD5
b5d9f8b7ed45615dca25bfa485d35a42

SHA1
687b75faf8aa0a47851b8fda7c5a4881fb934d0b

SHA256
976eb8481c4493f93e4a94b8a13bb1391ef71ccca2010eab0d34660c84fa7640

SHA512
44b6b15bbf0a9689bd0d40604c904e4a3004e475bc867d1a23c391457e795814c520fce03b5557039437c4290bf8005a713ac78469586ee006f6158a4612082a

Download Submit
memory/1868-0-0x0000000000010000-0x0000000000037000-memory.dmp

Filesize
156KB

Download
memory/1868-7-0x0000000000010000-0x0000000000037000-memory.dmp

Filesize
156KB

Download
memory/3064-9-0x0000000000010000-0x0000000000037000-memory.dmp

Filesize
156KB

Download
memory/3064-12-0x0000000000010000-0x0000000000037000-memory.dmp

Filesize
156KB

Download