20d8e61856aec30adf9c9b7cad3ba66a2487ac0e11e36351be79c1a7ac60644f

General

Target

f1da56cf5639def98d6b8649e99e9efe_JaffaCakes118.exe
Size

1000KB
MD5

f1da56cf5639def98d6b8649e99e9efe
SHA1

ebb8b26a49f443585151b8f9d04b37ef45762edb
SHA256

20d8e61856aec30adf9c9b7cad3ba66a2487ac0e11e36351be79c1a7ac60644f
SHA512

48f0ee20d5da00262a195735a89648a238a517d764550217be1dfc611f206b99cc35c7110ab43e176c5f02e70b1790b676f8b2b18b0c43fe03486be9c3183784
SSDEEP

24576:BQKGNUVesSWZIRr6Ts+ew1B+5vMiqt0gj2ed:iKGNUVbBx49aqOL

Score

7^/10

Malware Config

Signatures

Deletes itself 1 IoCs

pid	Process
2488	f1da56cf5639def98d6b8649e99e9efe_JaffaCakes118.exe

Executes dropped EXE 1 IoCs

pid	Process
2488	f1da56cf5639def98d6b8649e99e9efe_JaffaCakes118.exe

Loads dropped DLL 1 IoCs

pid	Process
2968	f1da56cf5639def98d6b8649e99e9efe_JaffaCakes118.exe

Legitimate hosting services abused for malware hosting/C2 1 TTPs 2 IoCs

Web Service

T1102

flow	ioc
5	pastebin.com
7	pastebin.com

Suspicious use of NtSetInformationThreadHideFromDebugger 1 IoCs

pid	Process
2488	f1da56cf5639def98d6b8649e99e9efe_JaffaCakes118.exe

Creates scheduled task(s) 1 TTPs 1 IoCs

Schtasks is often used by malware for persistence or to perform post-infection execution.

persistence

Scheduled Task/Job

T1053

pid	Process
2548	schtasks.exe

Suspicious behavior: EnumeratesProcesses 1 IoCs

pid	Process
2488	f1da56cf5639def98d6b8649e99e9efe_JaffaCakes118.exe

Suspicious behavior: RenamesItself 1 IoCs

pid	Process
2968	f1da56cf5639def98d6b8649e99e9efe_JaffaCakes118.exe

Suspicious use of UnmapMainImage 2 IoCs

pid	Process
2968	f1da56cf5639def98d6b8649e99e9efe_JaffaCakes118.exe
2488	f1da56cf5639def98d6b8649e99e9efe_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 8 IoCs

description	pid	Process	procid_target
PID 2968 wrote to memory of 2488	2968	f1da56cf5639def98d6b8649e99e9efe_JaffaCakes118.exe	28
PID 2968 wrote to memory of 2488	2968	f1da56cf5639def98d6b8649e99e9efe_JaffaCakes118.exe	28
PID 2968 wrote to memory of 2488	2968	f1da56cf5639def98d6b8649e99e9efe_JaffaCakes118.exe	28
PID 2968 wrote to memory of 2488	2968	f1da56cf5639def98d6b8649e99e9efe_JaffaCakes118.exe	28
PID 2488 wrote to memory of 2548	2488	f1da56cf5639def98d6b8649e99e9efe_JaffaCakes118.exe	29
PID 2488 wrote to memory of 2548	2488	f1da56cf5639def98d6b8649e99e9efe_JaffaCakes118.exe	29
PID 2488 wrote to memory of 2548	2488	f1da56cf5639def98d6b8649e99e9efe_JaffaCakes118.exe	29
PID 2488 wrote to memory of 2548	2488	f1da56cf5639def98d6b8649e99e9efe_JaffaCakes118.exe	29

C:\Users\Admin\AppData\Local\Temp\f1da56cf5639def98d6b8649e99e9efe_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\f1da56cf5639def98d6b8649e99e9efe_JaffaCakes118.exe"
1⤵
- Loads dropped DLL
- Suspicious behavior: RenamesItself
- Suspicious use of UnmapMainImage
- Suspicious use of WriteProcessMemory
PID:2968
- C:\Users\Admin\AppData\Local\Temp\f1da56cf5639def98d6b8649e99e9efe_JaffaCakes118.exe
  C:\Users\Admin\AppData\Local\Temp\f1da56cf5639def98d6b8649e99e9efe_JaffaCakes118.exe
  2⤵
  - Deletes itself
  - Executes dropped EXE
  - Suspicious use of NtSetInformationThreadHideFromDebugger
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of UnmapMainImage
  - Suspicious use of WriteProcessMemory
  PID:2488
- - C:\Windows\SysWOW64\schtasks.exe
    schtasks.exe /CREATE /RL HIGHEST /SC ONLOGON /TR "C:\Users\Admin\AppData\Local\Temp\f1da56cf5639def98d6b8649e99e9efe_JaffaCakes118.exe" /TN Google_Trk_Updater /F
    3⤵
    - Creates scheduled task(s)
    PID:2548

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Scheduled Task/Job

1

T1053

Persistence

Scheduled Task/Job

1

T1053

Privilege Escalation

Scheduled Task/Job

1

T1053

Defense Evasion

Credential Access

Discovery

Lateral Movement

Collection

Command and Control

Web Service

1

T1102

Exfiltration

Impact

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Downloads

C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\94308059B57B3142E455B38A6EB92015

Filesize
68KB

MD5
29f65ba8e88c063813cc50a4ea544e93

SHA1
05a7040d5c127e68c25d81cc51271ffb8bef3568

SHA256
1ed81fa8dfb6999a9fedc6e779138ffd99568992e22d300acd181a6d2c8de184

SHA512
e29b2e92c496245bed3372578074407e8ef8882906ce10c35b3c8deebfefe01b5fd7f3030acaa693e175f4b7aca6cd7d8d10ae1c731b09c5fa19035e005de3aa

Download Submit
C:\Users\Admin\AppData\Local\Temp\Tar86F2.tmp

Filesize
177KB

MD5
435a9ac180383f9fa094131b173a2f7b

SHA1
76944ea657a9db94f9a4bef38f88c46ed4166983

SHA256
67dc37ed50b8e63272b49a254a6039ee225974f1d767bb83eb1fd80e759a7c34

SHA512
1a6b277611959720a9c71114957620517ad94541302f164eb872bd322292a952409bafb8bc2ac793b16ad5f25d83f8594ccff2b7834e3c2b2b941e6fc84c009a

Download Submit
\Users\Admin\AppData\Local\Temp\f1da56cf5639def98d6b8649e99e9efe_JaffaCakes118.exe

Filesize
1000KB

MD5
0bdc65d07b882dad6be8a7870215185b

SHA1
4f3914fbc1f7d1ba787e74c4152c4150a05d506a

SHA256
089f80cf1676f5ea2d95a6db98752f737e8e60cc51685f6eb50196df6b352b5b

SHA512
ff1a7b0a62657011f9b1942f14efd28d89847c2dd2c2cac28564dede53f4c052f25d4fe1855d0b63492ab4030381dc235dda52670d6689f600e94f50cc6a3385

Download Submit
memory/2488-17-0x0000000001490000-0x0000000001513000-memory.dmp

Filesize
524KB

Download
memory/2488-23-0x0000000000400000-0x000000000045B000-memory.dmp

Filesize
364KB

Download
memory/2488-25-0x0000000002DC0000-0x0000000002E3E000-memory.dmp

Filesize
504KB

Download
memory/2488-67-0x0000000000400000-0x000000000045B000-memory.dmp

Filesize
364KB

Download
memory/2968-0-0x0000000000400000-0x0000000000483000-memory.dmp

Filesize
524KB

Download
memory/2968-1-0x0000000000400000-0x000000000047E000-memory.dmp

Filesize
504KB

Download
memory/2968-2-0x0000000000280000-0x0000000000303000-memory.dmp

Filesize
524KB

Download
memory/2968-12-0x0000000000310000-0x0000000000393000-memory.dmp

Filesize
524KB

Download
memory/2968-15-0x0000000000400000-0x000000000047E000-memory.dmp

Filesize
504KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads