modiloader | 1abf6e0fd4db0d808c25c91e5f531a950e423e12286c1c2aa0fe55504d5aaa38

Analysis

max time kernel
119s
max time network
120s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
06-12-2024 09:00

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General

Target

cc2417f1585a0921c89731703f031155_JaffaCakes118.exe
Size

128KB
MD5

cc2417f1585a0921c89731703f031155
SHA1

9ae96f433a4f9614d2481036fd59c88fdfbbf696
SHA256

1abf6e0fd4db0d808c25c91e5f531a950e423e12286c1c2aa0fe55504d5aaa38
SHA512

76ea41f1b6bbf610d742a725ddc14e194f10cbeee926e90aa9b5b3f074490dc5d6d80e3659d402d6dcb8ecb98ccee7174c07f2d4cb02e02f2c3dacd2958152ef
SSDEEP

3072:I+tVV2x4+HnOf20oEwLlCz6YFU5acAxbeqT1tgLeewvE4JBsbRMQVN0J2:rVAHD0o/UpFho4t+ek+ybBaJ2

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/2920-13-0x0000000000010000-0x0000000000147070-memory.dmp	modiloader_stage2
behavioral1/memory/2920-12-0x0000000001CE0000-0x0000000001E18000-memory.dmp	modiloader_stage2
behavioral1/memory/2920-10-0x0000000000010000-0x0000000000147070-memory.dmp	modiloader_stage2

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 2920 set thread context of 2600	2920	cc2417f1585a0921c89731703f031155_JaffaCakes118.exe	28

UPX packed file 3 IoCs

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

upx

resource	yara_rule
behavioral1/memory/2600-4-0x0000000000400000-0x000000000044F000-memory.dmp	upx
behavioral1/memory/2600-3-0x0000000000400000-0x000000000044F000-memory.dmp	upx
behavioral1/memory/2600-6-0x0000000000400000-0x000000000044F000-memory.dmp	upx

System Location Discovery: System Language Discovery 1 TTPs 1 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	cc2417f1585a0921c89731703f031155_JaffaCakes118.exe

Suspicious use of UnmapMainImage 1 IoCs

pid	Process
2600	cc2417f1585a0921c89731703f031155_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 8 IoCs

description	pid	Process	procid_target
PID 2920 wrote to memory of 2600	2920	cc2417f1585a0921c89731703f031155_JaffaCakes118.exe	28
PID 2920 wrote to memory of 2600	2920	cc2417f1585a0921c89731703f031155_JaffaCakes118.exe	28
PID 2920 wrote to memory of 2600	2920	cc2417f1585a0921c89731703f031155_JaffaCakes118.exe	28
PID 2920 wrote to memory of 2600	2920	cc2417f1585a0921c89731703f031155_JaffaCakes118.exe	28
PID 2920 wrote to memory of 2600	2920	cc2417f1585a0921c89731703f031155_JaffaCakes118.exe	28
PID 2920 wrote to memory of 2600	2920	cc2417f1585a0921c89731703f031155_JaffaCakes118.exe	28
PID 2920 wrote to memory of 2600	2920	cc2417f1585a0921c89731703f031155_JaffaCakes118.exe	28
PID 2920 wrote to memory of 2600	2920	cc2417f1585a0921c89731703f031155_JaffaCakes118.exe	28

C:\Users\Admin\AppData\Local\Temp\cc2417f1585a0921c89731703f031155_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\cc2417f1585a0921c89731703f031155_JaffaCakes118.exe"
1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2920
- C:\Users\Admin\AppData\Local\Temp\cc2417f1585a0921c89731703f031155_JaffaCakes118.exe
  C:\Users\Admin\AppData\Local\Temp\cc2417f1585a0921c89731703f031155_JaffaCakes118.exe
  2⤵
  - Suspicious use of UnmapMainImage
  PID:2600

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

memory/2600-4-0x0000000000400000-0x000000000044F000-memory.dmp

Filesize
316KB

Download
memory/2600-7-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

Filesize
4KB

Download
memory/2600-3-0x0000000000400000-0x000000000044F000-memory.dmp

Filesize
316KB

Download
memory/2600-2-0x0000000000400000-0x000000000044F000-memory.dmp

Filesize
316KB

Download
memory/2600-6-0x0000000000400000-0x000000000044F000-memory.dmp

Filesize
316KB

Download
memory/2920-0-0x0000000000010000-0x0000000000147070-memory.dmp

Filesize
1.2MB

Download
memory/2920-13-0x0000000000010000-0x0000000000147070-memory.dmp

Filesize
1.2MB

Download
memory/2920-12-0x0000000001CE0000-0x0000000001E18000-memory.dmp

Filesize
1.2MB

Download
memory/2920-10-0x0000000000010000-0x0000000000147070-memory.dmp

Filesize
1.2MB

Download