modiloader | 09ab96f15eb667dde711f954851b1c5e322a5b11b43f2e61ccaf0ddd16512ade

Analysis

max time kernel
119s
max time network
121s
platform
windows7_x64
resource
win7-20241010-en
resource tags

arch:x64arch:x86image:win7-20241010-enlocale:en-usos:windows7-x64system
submitted
12/12/2024, 20:56

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General

Target

e83db1a7869c9e87b33736875765ab7a_JaffaCakes118.exe
Size

98KB
MD5

e83db1a7869c9e87b33736875765ab7a
SHA1

539fac361eaeed508d7cf0b18915c54e77f001be
SHA256

09ab96f15eb667dde711f954851b1c5e322a5b11b43f2e61ccaf0ddd16512ade
SHA512

e355a1c58332d1fde97a568bf7cbb61e43c2f58eed914e417ac9174df12829bbc2e8fea6a6c61d87f56b59821d36f2225c98e0ce6a37605d5560f46dd6a1c124
SSDEEP

3072:P3qu2iVSI/u6Viw0fkJBIcp3wL4HFjL5ai:X1AImQiZfkJBry4BL

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 family
modiloader

ModiLoader Second Stage 3 IoCs

resource	yara_rule
behavioral1/memory/2440-7-0x0000000000010000-0x0000000000036000-memory.dmp	modiloader_stage2
behavioral1/memory/2120-11-0x0000000000010000-0x0000000000036000-memory.dmp	modiloader_stage2
behavioral1/memory/2120-9-0x0000000000010000-0x0000000000036000-memory.dmp	modiloader_stage2

Executes dropped EXE 1 IoCs

pid	Process
2120	apocalyps32.exe

UPX packed file 5 IoCs

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

upx

resource	yara_rule
behavioral1/memory/2440-0-0x0000000000010000-0x0000000000036000-memory.dmp	upx
behavioral1/memory/2440-7-0x0000000000010000-0x0000000000036000-memory.dmp	upx
behavioral1/files/0x000e00000001202c-8.dat	upx
behavioral1/memory/2120-11-0x0000000000010000-0x0000000000036000-memory.dmp	upx
behavioral1/memory/2120-9-0x0000000000010000-0x0000000000036000-memory.dmp	upx

Drops file in Windows directory 3 IoCs

description	ioc	Process
File created	C:\Windows\apocalyps32.exe	e83db1a7869c9e87b33736875765ab7a_JaffaCakes118.exe
File opened for modification	C:\Windows\apocalyps32.exe	e83db1a7869c9e87b33736875765ab7a_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	e83db1a7869c9e87b33736875765ab7a_JaffaCakes118.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	apocalyps32.exe

Suspicious use of WriteProcessMemory 8 IoCs

description	pid	Process	procid_target
PID 2440 wrote to memory of 2120	2440	e83db1a7869c9e87b33736875765ab7a_JaffaCakes118.exe	30
PID 2440 wrote to memory of 2120	2440	e83db1a7869c9e87b33736875765ab7a_JaffaCakes118.exe	30
PID 2440 wrote to memory of 2120	2440	e83db1a7869c9e87b33736875765ab7a_JaffaCakes118.exe	30
PID 2440 wrote to memory of 2120	2440	e83db1a7869c9e87b33736875765ab7a_JaffaCakes118.exe	30
PID 2120 wrote to memory of 1940	2120	apocalyps32.exe	31
PID 2120 wrote to memory of 1940	2120	apocalyps32.exe	31
PID 2120 wrote to memory of 1940	2120	apocalyps32.exe	31
PID 2120 wrote to memory of 1940	2120	apocalyps32.exe	31

C:\Users\Admin\AppData\Local\Temp\e83db1a7869c9e87b33736875765ab7a_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\e83db1a7869c9e87b33736875765ab7a_JaffaCakes118.exe"
1⤵
- Drops file in Windows directory
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2440
- 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:2120
- - C:\Program Files\Internet Explorer\iexplore.exe
    -bs
    3⤵
    PID:1940

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

Replay Monitor

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Downloads

C:\Windows\apocalyps32.exe

Filesize
98KB

MD5
e83db1a7869c9e87b33736875765ab7a

SHA1
539fac361eaeed508d7cf0b18915c54e77f001be

SHA256
09ab96f15eb667dde711f954851b1c5e322a5b11b43f2e61ccaf0ddd16512ade

SHA512
e355a1c58332d1fde97a568bf7cbb61e43c2f58eed914e417ac9174df12829bbc2e8fea6a6c61d87f56b59821d36f2225c98e0ce6a37605d5560f46dd6a1c124

Download Submit
memory/2120-11-0x0000000000010000-0x0000000000036000-memory.dmp

Filesize
152KB

Download
memory/2120-9-0x0000000000010000-0x0000000000036000-memory.dmp

Filesize
152KB

Download
memory/2440-0-0x0000000000010000-0x0000000000036000-memory.dmp

Filesize
152KB

Download
memory/2440-7-0x0000000000010000-0x0000000000036000-memory.dmp

Filesize
152KB

Download