modiloader | f1d8aaac42a80d9f160d3b13c26c2bd436647d54cff4b10f30d1cbc03fe6318e

General

Target

f1b46d63b08f3de44d150daff20f743d_JaffaCakes118.exe
Size

720KB
MD5

f1b46d63b08f3de44d150daff20f743d
SHA1

93c18338100f4fb9813c8ea2af8f3d1a59a7a775
SHA256

f1d8aaac42a80d9f160d3b13c26c2bd436647d54cff4b10f30d1cbc03fe6318e
SHA512

0368a717c9ce912a7f394fbcfa1c54deb7d2c127528120a20e00c2596f65d9a1657c858beb6bfd942b0e0b75d46b03cf6b254af81f2876f3b806c42ce0dc7929
SSDEEP

12288:8kQ4PIcBqHybSce3dhPq5nd+qsT1Z7LrA2k6izL96O/rO:85QIzHyuhiDyrPkfxq

Score

10^/10

modiloader discovery trojan

Malware Config

Signatures

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

ModiLoader Second Stage 6 IoCs

resource	yara_rule
behavioral2/memory/2216-47-0x0000000000580000-0x00000000005A3000-memory.dmp	modiloader_stage2
behavioral2/memory/2216-46-0x0000000000580000-0x00000000005A3000-memory.dmp	modiloader_stage2
behavioral2/memory/892-52-0x0000000002150000-0x0000000002173000-memory.dmp	modiloader_stage2
behavioral2/memory/892-51-0x0000000002150000-0x0000000002173000-memory.dmp	modiloader_stage2
behavioral2/memory/2216-53-0x0000000000580000-0x00000000005A3000-memory.dmp	modiloader_stage2
behavioral2/memory/892-54-0x0000000002150000-0x0000000002173000-memory.dmp	modiloader_stage2

Checks computer location settings 2 TTPs 1 IoCs

Looks up country code configured in the registry, likely geofence.

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key value queried	\REGISTRY\USER\S-1-5-21-1302416131-1437503476-2806442725-1000\Control Panel\International\Geo\Nation	f1b46d63b08f3de44d150daff20f743d_JaffaCakes118.exe

Executes dropped EXE 3 IoCs

pid	Process
3828	QQÁÄÌì½ûÖ¹Æ÷ 1.0.exe
2216	QQÄ¾Âí.exe
892	svchost32.exe

Loads dropped DLL 4 IoCs

pid	Process
2216	QQÄ¾Âí.exe
2216	QQÄ¾Âí.exe
892	svchost32.exe
892	svchost32.exe

Drops file in System32 directory 4 IoCs

description	ioc	Process
File created	C:\Windows\SysWOW64\qqjz\talk.dll	QQÁÄÌì½ûÖ¹Æ÷ 1.0.exe
File created	C:\Windows\SysWOW64\qqjz\autorun.dll	QQÁÄÌì½ûÖ¹Æ÷ 1.0.exe
File created	C:\Windows\SysWOW64\qqjz\number.dll	QQÁÄÌì½ûÖ¹Æ÷ 1.0.exe
File opened for modification	C:\Windows\SysWOW64\qqjz\svchost32.exe	QQÁÄÌì½ûÖ¹Æ÷ 1.0.exe

Drops file in Program Files directory 1 IoCs

description	ioc	Process
File created	C:\Program Files\Common Files\Microsoft Shared\MSINFO\atmQQ2.dll	QQÄ¾Âí.exe

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

System Information Discovery
T1082

System Location Discovery: System Language Discovery 1 TTPs 4 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	f1b46d63b08f3de44d150daff20f743d_JaffaCakes118.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	QQÁÄÌì½ûÖ¹Æ÷ 1.0.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	QQÄ¾Âí.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	svchost32.exe

Suspicious behavior: EnumeratesProcesses 6 IoCs

pid	Process
2216	QQÄ¾Âí.exe
2216	QQÄ¾Âí.exe
2216	QQÄ¾Âí.exe
2216	QQÄ¾Âí.exe
2216	QQÄ¾Âí.exe
2216	QQÄ¾Âí.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeSystemtimePrivilege	2216	QQÄ¾Âí.exe

Suspicious use of SetWindowsHookEx 3 IoCs

pid	Process
3828	QQÁÄÌì½ûÖ¹Æ÷ 1.0.exe
892	svchost32.exe
2216	QQÄ¾Âí.exe

Suspicious use of WriteProcessMemory 9 IoCs

description	pid	Process	procid_target
PID 336 wrote to memory of 3828	336	f1b46d63b08f3de44d150daff20f743d_JaffaCakes118.exe	82
PID 336 wrote to memory of 3828	336	f1b46d63b08f3de44d150daff20f743d_JaffaCakes118.exe	82
PID 336 wrote to memory of 3828	336	f1b46d63b08f3de44d150daff20f743d_JaffaCakes118.exe	82
PID 336 wrote to memory of 2216	336	f1b46d63b08f3de44d150daff20f743d_JaffaCakes118.exe	83
PID 336 wrote to memory of 2216	336	f1b46d63b08f3de44d150daff20f743d_JaffaCakes118.exe	83
PID 336 wrote to memory of 2216	336	f1b46d63b08f3de44d150daff20f743d_JaffaCakes118.exe	83
PID 3828 wrote to memory of 892	3828	QQÁÄÌì½ûÖ¹Æ÷ 1.0.exe	84
PID 3828 wrote to memory of 892	3828	QQÁÄÌì½ûÖ¹Æ÷ 1.0.exe	84
PID 3828 wrote to memory of 892	3828	QQÁÄÌì½ûÖ¹Æ÷ 1.0.exe	84

C:\Users\Admin\AppData\Local\Temp\f1b46d63b08f3de44d150daff20f743d_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\f1b46d63b08f3de44d150daff20f743d_JaffaCakes118.exe"
1⤵
- Checks computer location settings
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:336
- C:\Users\Admin\AppData\Local\Temp\QQÁÄÌì½ûÖ¹Æ÷ 1.0.exe
  "C:\Users\Admin\AppData\Local\Temp\QQÁÄÌì½ûÖ¹Æ÷ 1.0.exe"
  2⤵
  - Executes dropped EXE
  - Drops file in System32 directory
  - System Location Discovery: System Language Discovery
  - Suspicious use of SetWindowsHookEx
  - Suspicious use of WriteProcessMemory
  PID:3828
- - C:\Windows\SysWOW64\qqjz\svchost32.exe
    C:\Windows\system32\qqjz\svchost32.exe
    3⤵
    - Executes dropped EXE
    - Loads dropped DLL
    - System Location Discovery: System Language Discovery
    - Suspicious use of SetWindowsHookEx
    PID:892
- C:\Users\Admin\AppData\Local\Temp\QQÄ¾Âí.exe
  "C:\Users\Admin\AppData\Local\Temp\QQÄ¾Âí.exe"
  2⤵
  - Executes dropped EXE
  - Loads dropped DLL
  - Drops file in Program Files directory
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of SetWindowsHookEx
  PID:2216

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Query Registry

1

T1012

System Information Discovery

2

T1082

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

C:\Program Files\Common Files\microsoft shared\MSInfo\atmQQ2.dll

Filesize
20KB

MD5
2215eb12599f434062c8cd4088b8e77d

SHA1
0dc4b46bcc90902ab5b563260c1b62590eaf1c4d

SHA256
d8bdfa51b335496ac6146f0fafe64586d591e2b9116a73fe4c6cf97105e90b53

SHA512
77dc64aefde260d99227de36f4f78e6c200082a8194f31786f2aa082215ecea43d0e43db69adc38349c55f95dc3c5106f2ed6ffa4930c88b9be7b6e6c629a662

Download Submit
C:\Users\Admin\AppData\Local\Temp\QQÁÄÌì½ûÖ¹Æ÷ 1.0.exe

Filesize
116KB

MD5
74a39c248f251abebcf08f660035e5bd

SHA1
1d0edb0baa41767208e559494fd8370bf0c7fe2a

SHA256
0b43096087180944223b22c0b1968069220145d43e240434924399736dc404f5

SHA512
3218d128b4a51c314681c6770c474ccc1ca92b74ff63483d5dfa3111d7c2af21723abb0c2764cbce2ab709650c53e94d08e7c07e6804743ea7d3d35c2a7bc9e7

Download Submit
C:\Users\Admin\AppData\Local\Temp\QQÄ¾Âí.exe

Filesize
37KB

MD5
afee87c15e12d49aeeffe3ef7bfc2d30

SHA1
c7e33d06455c28c0dc836fc494c9df77ad9d15dc

SHA256
ffa230e446aed42592f89812dd7e5506883d3ce379b549bcfcabb99547766014

SHA512
2bbce09f63b42736899cdf9cede4e4e3f536d60c624f764731456a3c42a98bbd05eb08f3164d9ef614e653fad5eb9355e9d3e580499dfda7c9c4d2090e299369

Download Submit
C:\Windows\SysWOW64\qqjz\autorun.dll

Filesize
3B

MD5
a5ea0ad9260b1550a14cc58d2c39b03d

SHA1
f0aedf295071ed34ab8c6a7692223d22b6a19841

SHA256
f1b2f662800122bed0ff255693df89c4487fbdcf453d3524a42d4ec20c3d9c04

SHA512
7c735c613ece191801114785c1ee26a0485cbf1e8ee2c3b85ba1ad290ef75eec9fede5e1a5dc26d504701f3542e6b6457818f4c1d62448d0db40d5f35c357d74

Download Submit
C:\Windows\SysWOW64\qqjz\svchost32.exe

Filesize
28KB

MD5
ae6e37329153fcf67588f9b462e60d0c

SHA1
5fa2bb46e70f3bfe3e3f18d63afbd68cef7128a7

SHA256
934eab3ae9cc18747346a5f29795c47ec909e03929b4469235a949f63e8e680d

SHA512
2bfa2d825ffb50398da79d378ccc2a7b1dd38ebb28005e541f9e9924d4615f7906b08e7bfeb18b0b9a36ae04fe5e7e8e1ac474af053ead96233a3074cda24037

Download Submit
C:\Windows\SysWOW64\qqjz\talk.dll

Filesize
3B

MD5
21438ef4b9ad4fc266b6129a2f60de29

SHA1
5eb8e2242eeb4f5432beeec8b873f1ab0a6b71fd

SHA256
13bf7b3039c63bf5a50491fa3cfd8eb4e699d1ba1436315aef9cbe5711530354

SHA512
37436ced85e5cd638973e716d6713257d692f9dd2e1975d5511ae3856a7b3b9f0d9e497315a058b516ab31d652ea9950938c77c1ad435ea8d4b49d73427d1237

Download Submit
memory/336-20-0x0000000000400000-0x0000000000494000-memory.dmp

Filesize
592KB

Download
memory/336-0-0x0000000002230000-0x0000000002231000-memory.dmp

Filesize
4KB

Download
memory/892-52-0x0000000002150000-0x0000000002173000-memory.dmp

Filesize
140KB

Download
memory/892-51-0x0000000002150000-0x0000000002173000-memory.dmp

Filesize
140KB

Download
memory/892-54-0x0000000002150000-0x0000000002173000-memory.dmp

Filesize
140KB

Download
memory/2216-22-0x00000000001C0000-0x0000000000200000-memory.dmp

Filesize
256KB

Download
memory/2216-38-0x0000000000400000-0x0000000000429000-memory.dmp

Filesize
164KB

Download
memory/2216-39-0x00000000001C0000-0x0000000000200000-memory.dmp

Filesize
256KB

Download
memory/2216-47-0x0000000000580000-0x00000000005A3000-memory.dmp

Filesize
140KB

Download
memory/2216-46-0x0000000000580000-0x00000000005A3000-memory.dmp

Filesize
140KB

Download
memory/2216-19-0x0000000000400000-0x0000000000429000-memory.dmp

Filesize
164KB

Download
memory/2216-53-0x0000000000580000-0x00000000005A3000-memory.dmp

Filesize
140KB

Download

Analysis

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