modiloader | e18bf43d3b355e4b9285cb9fcd927212e99226400a1948a5e4d9f902abc2c3a7

General

Target

02586509fbb9f1cbc6db3ec3a5bdd71e_JaffaCakes118.exe
Size

352KB
MD5

02586509fbb9f1cbc6db3ec3a5bdd71e
SHA1

6fbfa4ee7f576ca14d927ffa9768f9b046166196
SHA256

e18bf43d3b355e4b9285cb9fcd927212e99226400a1948a5e4d9f902abc2c3a7
SHA512

74a946a7bcfa7b57132f09384d7bf33b6ee5177d46152a6ee1d20d7c61e876fc6d389cb6de7d43d5f304b064acb1da1e9283ce2965851b671430b3f2e479ebb1
SSDEEP

6144:BPO4Uu//A9R9SRdmOOTdp/JoW6FR2k2VGr51pzQKzuJcSDKFP8hoUPdRS2DS5:Bg22uRdmOOJozR2k2VGd1LuJcGKFQoUI

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 11 IoCs

resource	yara_rule
behavioral1/memory/3052-9-0x0000000000400000-0x0000000000411000-memory.dmp	modiloader_stage2
behavioral1/memory/3052-24-0x0000000000400000-0x0000000000411000-memory.dmp	modiloader_stage2
behavioral1/memory/3052-26-0x0000000000400000-0x0000000000411000-memory.dmp	modiloader_stage2
behavioral1/memory/3052-25-0x0000000000400000-0x0000000000411000-memory.dmp	modiloader_stage2
behavioral1/memory/3052-19-0x0000000000400000-0x0000000000411000-memory.dmp	modiloader_stage2
behavioral1/memory/3052-17-0x0000000000400000-0x0000000000411000-memory.dmp	modiloader_stage2
behavioral1/memory/3052-15-0x0000000000400000-0x0000000000411000-memory.dmp	modiloader_stage2
behavioral1/memory/3052-22-0x0000000000400000-0x0000000000411000-memory.dmp	modiloader_stage2
behavioral1/memory/3052-13-0x0000000000400000-0x0000000000411000-memory.dmp	modiloader_stage2
behavioral1/memory/3052-11-0x0000000000400000-0x0000000000411000-memory.dmp	modiloader_stage2
behavioral1/memory/3052-27-0x0000000000400000-0x0000000000411000-memory.dmp	modiloader_stage2

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 2568 set thread context of 3052	2568	02586509fbb9f1cbc6db3ec3a5bdd71e_JaffaCakes118.exe	30

UPX packed file 3 IoCs

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

upx

resource	yara_rule
behavioral1/memory/2568-0-0x0000000000400000-0x00000000004F6000-memory.dmp	upx
behavioral1/memory/2568-2-0x0000000000400000-0x00000000004F6000-memory.dmp	upx
behavioral1/memory/2568-23-0x0000000000400000-0x00000000004F6000-memory.dmp	upx

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	02586509fbb9f1cbc6db3ec3a5bdd71e_JaffaCakes118.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	02586509fbb9f1cbc6db3ec3a5bdd71e_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 12 IoCs

description	pid	Process	procid_target
PID 2568 wrote to memory of 3052	2568	02586509fbb9f1cbc6db3ec3a5bdd71e_JaffaCakes118.exe	30
PID 2568 wrote to memory of 3052	2568	02586509fbb9f1cbc6db3ec3a5bdd71e_JaffaCakes118.exe	30
PID 2568 wrote to memory of 3052	2568	02586509fbb9f1cbc6db3ec3a5bdd71e_JaffaCakes118.exe	30
PID 2568 wrote to memory of 3052	2568	02586509fbb9f1cbc6db3ec3a5bdd71e_JaffaCakes118.exe	30
PID 2568 wrote to memory of 3052	2568	02586509fbb9f1cbc6db3ec3a5bdd71e_JaffaCakes118.exe	30
PID 2568 wrote to memory of 3052	2568	02586509fbb9f1cbc6db3ec3a5bdd71e_JaffaCakes118.exe	30
PID 2568 wrote to memory of 3052	2568	02586509fbb9f1cbc6db3ec3a5bdd71e_JaffaCakes118.exe	30
PID 2568 wrote to memory of 3052	2568	02586509fbb9f1cbc6db3ec3a5bdd71e_JaffaCakes118.exe	30
PID 2568 wrote to memory of 3052	2568	02586509fbb9f1cbc6db3ec3a5bdd71e_JaffaCakes118.exe	30
PID 2568 wrote to memory of 3052	2568	02586509fbb9f1cbc6db3ec3a5bdd71e_JaffaCakes118.exe	30
PID 2568 wrote to memory of 3052	2568	02586509fbb9f1cbc6db3ec3a5bdd71e_JaffaCakes118.exe	30
PID 2568 wrote to memory of 3052	2568	02586509fbb9f1cbc6db3ec3a5bdd71e_JaffaCakes118.exe	30

C:\Users\Admin\AppData\Local\Temp\02586509fbb9f1cbc6db3ec3a5bdd71e_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\02586509fbb9f1cbc6db3ec3a5bdd71e_JaffaCakes118.exe"
1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2568
- C:\Users\Admin\AppData\Local\Temp\02586509fbb9f1cbc6db3ec3a5bdd71e_JaffaCakes118.exe
  "C:\Users\Admin\AppData\Local\Temp\02586509fbb9f1cbc6db3ec3a5bdd71e_JaffaCakes118.exe"
  2⤵
  - System Location Discovery: System Language Discovery
  PID:3052

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Location Discovery

1

T1614

System Language Discovery

1

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/2568-0-0x0000000000400000-0x00000000004F6000-memory.dmp

Filesize
984KB

Download
memory/2568-1-0x0000000000220000-0x0000000000221000-memory.dmp

Filesize
4KB

Download
memory/2568-2-0x0000000000400000-0x00000000004F6000-memory.dmp

Filesize
984KB

Download
memory/2568-3-0x0000000000491000-0x000000000049B000-memory.dmp

Filesize
40KB

Download
memory/2568-23-0x0000000000400000-0x00000000004F6000-memory.dmp

Filesize
984KB

Download
memory/3052-25-0x0000000000400000-0x0000000000411000-memory.dmp

Filesize
68KB

Download
memory/3052-24-0x0000000000400000-0x0000000000411000-memory.dmp

Filesize
68KB

Download
memory/3052-26-0x0000000000400000-0x0000000000411000-memory.dmp

Filesize
68KB

Download
memory/3052-6-0x0000000000400000-0x0000000000411000-memory.dmp

Filesize
68KB

Download
memory/3052-9-0x0000000000400000-0x0000000000411000-memory.dmp

Filesize
68KB

Download
memory/3052-19-0x0000000000400000-0x0000000000411000-memory.dmp

Filesize
68KB

Download
memory/3052-17-0x0000000000400000-0x0000000000411000-memory.dmp

Filesize
68KB

Download
memory/3052-15-0x0000000000400000-0x0000000000411000-memory.dmp

Filesize
68KB

Download
memory/3052-4-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

Filesize
4KB

Download
memory/3052-22-0x0000000000400000-0x0000000000411000-memory.dmp

Filesize
68KB

Download
memory/3052-13-0x0000000000400000-0x0000000000411000-memory.dmp

Filesize
68KB

Download
memory/3052-11-0x0000000000400000-0x0000000000411000-memory.dmp

Filesize
68KB

Download
memory/3052-27-0x0000000000400000-0x0000000000411000-memory.dmp

Filesize
68KB

Download

Analysis

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