9ce33b4f37c67b4792d66e8134c8668a6d55361edb9702fcaa63d17f5771faf7

Analysis

max time kernel
150s
max time network
139s
platform
windows7_x64
resource
win7-20240704-en
resource tags

arch:x64arch:x86image:win7-20240704-enlocale:en-usos:windows7-x64system
submitted
26-07-2024 01:13

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General

Target

72062bd22e0af0e97b4861889fa51df8_JaffaCakes118.exe
Size

282KB
MD5

72062bd22e0af0e97b4861889fa51df8
SHA1

a655f3d279c835797b07278d072027c546ca6032
SHA256

9ce33b4f37c67b4792d66e8134c8668a6d55361edb9702fcaa63d17f5771faf7
SHA512

0290a3269386c9c1db0aad47b4eb14999fcb05da50c2498bc3fa4daae187c17217afbbfa76617a5978fa96796605925ee48500cfb4f37c269bc67e626746bb42
SSDEEP

6144:YQ2HPZA9jslC3Nvju9NCjV+GenP8L3JTLLeV:/2HPe9jJdwN+V+GenEDpLk

Score

7^/10

discovery persistence

Malware Config

Signatures

Deletes itself 1 IoCs

pid	Process
2432	cmd.exe

Executes dropped EXE 1 IoCs

pid	Process
2128	omah.exe

Loads dropped DLL 2 IoCs

pid	Process
2340	72062bd22e0af0e97b4861889fa51df8_JaffaCakes118.exe
2340	72062bd22e0af0e97b4861889fa51df8_JaffaCakes118.exe

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\USER\S-1-5-21-3294248377-1418901787-4083263181-1000\Software\Microsoft\Windows\CurrentVersion\Run\{F4363D88-6FEF-AD4F-FCEF-4765F9626478} = "C:\\Users\\Admin\\AppData\\Roaming\\Ebxy\\omah.exe"	omah.exe

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 2340 set thread context of 2432	2340	72062bd22e0af0e97b4861889fa51df8_JaffaCakes118.exe	31

System Location Discovery: System Language Discovery 1 TTPs 3 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	72062bd22e0af0e97b4861889fa51df8_JaffaCakes118.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	omah.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe

Modifies Internet Explorer settings 1 TTPs 2 IoCs

adware spyware

Modify Registry

T1112

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-3294248377-1418901787-4083263181-1000\Software\Microsoft\Internet Explorer\Privacy	72062bd22e0af0e97b4861889fa51df8_JaffaCakes118.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3294248377-1418901787-4083263181-1000\Software\Microsoft\Internet Explorer\Privacy\CleanCookies = "0"	72062bd22e0af0e97b4861889fa51df8_JaffaCakes118.exe

Suspicious behavior: EnumeratesProcesses 31 IoCs

pid	Process
2128	omah.exe
2128	omah.exe
2128	omah.exe
2128	omah.exe
2128	omah.exe
2128	omah.exe
2128	omah.exe
2128	omah.exe
2128	omah.exe
2128	omah.exe
2128	omah.exe
2128	omah.exe
2128	omah.exe
2128	omah.exe
2128	omah.exe
2128	omah.exe
2128	omah.exe
2128	omah.exe
2128	omah.exe
2128	omah.exe
2128	omah.exe
2128	omah.exe
2128	omah.exe
2128	omah.exe
2128	omah.exe
2128	omah.exe
2128	omah.exe
2128	omah.exe
2128	omah.exe
2128	omah.exe
2128	omah.exe

Suspicious use of AdjustPrivilegeToken 3 IoCs

description	pid	Process
Token: SeSecurityPrivilege	2340	72062bd22e0af0e97b4861889fa51df8_JaffaCakes118.exe
Token: SeSecurityPrivilege	2340	72062bd22e0af0e97b4861889fa51df8_JaffaCakes118.exe
Token: SeSecurityPrivilege	2340	72062bd22e0af0e97b4861889fa51df8_JaffaCakes118.exe

Suspicious use of UnmapMainImage 2 IoCs

pid	Process
2340	72062bd22e0af0e97b4861889fa51df8_JaffaCakes118.exe
2128	omah.exe

Suspicious use of WriteProcessMemory 38 IoCs

description	pid	Process	procid_target
PID 2340 wrote to memory of 2128	2340	72062bd22e0af0e97b4861889fa51df8_JaffaCakes118.exe	30
PID 2340 wrote to memory of 2128	2340	72062bd22e0af0e97b4861889fa51df8_JaffaCakes118.exe	30
PID 2340 wrote to memory of 2128	2340	72062bd22e0af0e97b4861889fa51df8_JaffaCakes118.exe	30
PID 2340 wrote to memory of 2128	2340	72062bd22e0af0e97b4861889fa51df8_JaffaCakes118.exe	30
PID 2128 wrote to memory of 1092	2128	omah.exe	19
PID 2128 wrote to memory of 1092	2128	omah.exe	19
PID 2128 wrote to memory of 1092	2128	omah.exe	19
PID 2128 wrote to memory of 1092	2128	omah.exe	19
PID 2128 wrote to memory of 1092	2128	omah.exe	19
PID 2128 wrote to memory of 1148	2128	omah.exe	20
PID 2128 wrote to memory of 1148	2128	omah.exe	20
PID 2128 wrote to memory of 1148	2128	omah.exe	20
PID 2128 wrote to memory of 1148	2128	omah.exe	20
PID 2128 wrote to memory of 1148	2128	omah.exe	20
PID 2128 wrote to memory of 1180	2128	omah.exe	21
PID 2128 wrote to memory of 1180	2128	omah.exe	21
PID 2128 wrote to memory of 1180	2128	omah.exe	21
PID 2128 wrote to memory of 1180	2128	omah.exe	21
PID 2128 wrote to memory of 1180	2128	omah.exe	21
PID 2128 wrote to memory of 1284	2128	omah.exe	25
PID 2128 wrote to memory of 1284	2128	omah.exe	25
PID 2128 wrote to memory of 1284	2128	omah.exe	25
PID 2128 wrote to memory of 1284	2128	omah.exe	25
PID 2128 wrote to memory of 1284	2128	omah.exe	25
PID 2128 wrote to memory of 2340	2128	omah.exe	29
PID 2128 wrote to memory of 2340	2128	omah.exe	29
PID 2128 wrote to memory of 2340	2128	omah.exe	29
PID 2128 wrote to memory of 2340	2128	omah.exe	29
PID 2128 wrote to memory of 2340	2128	omah.exe	29
PID 2340 wrote to memory of 2432	2340	72062bd22e0af0e97b4861889fa51df8_JaffaCakes118.exe	31
PID 2340 wrote to memory of 2432	2340	72062bd22e0af0e97b4861889fa51df8_JaffaCakes118.exe	31
PID 2340 wrote to memory of 2432	2340	72062bd22e0af0e97b4861889fa51df8_JaffaCakes118.exe	31
PID 2340 wrote to memory of 2432	2340	72062bd22e0af0e97b4861889fa51df8_JaffaCakes118.exe	31
PID 2340 wrote to memory of 2432	2340	72062bd22e0af0e97b4861889fa51df8_JaffaCakes118.exe	31
PID 2340 wrote to memory of 2432	2340	72062bd22e0af0e97b4861889fa51df8_JaffaCakes118.exe	31
PID 2340 wrote to memory of 2432	2340	72062bd22e0af0e97b4861889fa51df8_JaffaCakes118.exe	31
PID 2340 wrote to memory of 2432	2340	72062bd22e0af0e97b4861889fa51df8_JaffaCakes118.exe	31
PID 2340 wrote to memory of 2432	2340	72062bd22e0af0e97b4861889fa51df8_JaffaCakes118.exe	31

C:\Windows\system32\taskhost.exe
"taskhost.exe"
1⤵
PID:1092

C:\Windows\system32\Dwm.exe
"C:\Windows\system32\Dwm.exe"
1⤵
PID:1148

C:\Windows\Explorer.EXE
C:\Windows\Explorer.EXE
1⤵
PID:1180
- C:\Users\Admin\AppData\Local\Temp\72062bd22e0af0e97b4861889fa51df8_JaffaCakes118.exe
  "C:\Users\Admin\AppData\Local\Temp\72062bd22e0af0e97b4861889fa51df8_JaffaCakes118.exe"
  2⤵
  - Loads dropped DLL
  - Suspicious use of SetThreadContext
  - System Location Discovery: System Language Discovery
  - Modifies Internet Explorer settings
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of UnmapMainImage
  - Suspicious use of WriteProcessMemory
  PID:2340
- - C:\Users\Admin\AppData\Roaming\Ebxy\omah.exe
    "C:\Users\Admin\AppData\Roaming\Ebxy\omah.exe"
    3⤵
    - Executes dropped EXE
    - Adds Run key to start application
    - System Location Discovery: System Language Discovery
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of UnmapMainImage
    - Suspicious use of WriteProcessMemory
    PID:2128
- - C:\Windows\SysWOW64\cmd.exe
    "C:\Windows\system32\cmd.exe" /c "C:\Users\Admin\AppData\Local\Temp\tmp8539c1f8.bat"
    3⤵
    - Deletes itself
    - System Location Discovery: System Language Discovery
    PID:2432

C:\Windows\system32\DllHost.exe
C:\Windows\system32\DllHost.exe /Processid:{3EB3C877-1F16-487C-9050-104DBCD66683}
1⤵
PID:1284

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Privilege Escalation

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Defense Evasion

Modify Registry

T1112

Credential Access

Discovery

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

C:\Users\Admin\AppData\Local\Temp\tmp8539c1f8.bat

Filesize
271B

MD5
7fb42705837df063bed5e905f6de709f

SHA1
629f4550c3873a91a2c9e1b979b0f9834d67874c

SHA256
1ece37ab08e40de9518bd957adc67d8a91f5e0c529978210d0869e30ba8d5d4a

SHA512
92c3c489695ab16513a3cd52c1f7bb5c4e4f6c00642a1a5ab57636912d12f2cbb7d92b7bdd934e5fdeee44d7011f29a798ba42e8e3df3f5998939493f56035f0

Download Submit
C:\Users\Admin\AppData\Roaming\Ebxy\omah.exe

Filesize
282KB

MD5
feeaab254a18fb98623c0f37665f1ade

SHA1
3aafbf01d7dd9ba893fe09505d956c76d674a171

SHA256
b12a3bf9024e3773cdd8c1693e05369bbc1014f514fe102eee269842c76fbeb7

SHA512
768d98cf1008784b62b7a0b50f1792e5e4fbc9026ad681e264b93e2d19371e186a57a740cc3363b8f599959621e7774010d216627f5bc7190e551f1085cca249

Download Submit
C:\Users\Admin\AppData\Roaming\Hybyud\payv.yfi

Filesize
380B

MD5
3d03c7823f9c079f3fa3bf906b99eaed

SHA1
816c3f2faff64a5c6cccd6545eb237684cfffd2d

SHA256
60890cbbfc039b516f7f8855620045ba1c2e40d73cc04fa20e48c9c293e8fe7a

SHA512
3168f350c0d3928252cba39f5d8e90ce80f0979e9442a2bb0850dd50a7510a53898355603af3a4f419c0d97e9b48c09bc8fec8340a28434affaaaed5aea4181a

Download Submit
memory/1092-21-0x0000000001F90000-0x0000000001FD1000-memory.dmp

Filesize
260KB

Download
memory/1092-22-0x0000000001F90000-0x0000000001FD1000-memory.dmp

Filesize
260KB

Download
memory/1092-23-0x0000000001F90000-0x0000000001FD1000-memory.dmp

Filesize
260KB

Download
memory/1092-19-0x0000000001F90000-0x0000000001FD1000-memory.dmp

Filesize
260KB

Download
memory/1092-20-0x0000000001F90000-0x0000000001FD1000-memory.dmp

Filesize
260KB

Download
memory/1148-27-0x0000000002050000-0x0000000002091000-memory.dmp

Filesize
260KB

Download
memory/1148-28-0x0000000002050000-0x0000000002091000-memory.dmp

Filesize
260KB

Download
memory/1148-26-0x0000000002050000-0x0000000002091000-memory.dmp

Filesize
260KB

Download
memory/1148-25-0x0000000002050000-0x0000000002091000-memory.dmp

Filesize
260KB

Download
memory/1180-32-0x0000000002CF0000-0x0000000002D31000-memory.dmp

Filesize
260KB

Download
memory/1180-30-0x0000000002CF0000-0x0000000002D31000-memory.dmp

Filesize
260KB

Download
memory/1180-31-0x0000000002CF0000-0x0000000002D31000-memory.dmp

Filesize
260KB

Download
memory/1180-33-0x0000000002CF0000-0x0000000002D31000-memory.dmp

Filesize
260KB

Download
memory/1284-38-0x0000000001D80000-0x0000000001DC1000-memory.dmp

Filesize
260KB

Download
memory/1284-35-0x0000000001D80000-0x0000000001DC1000-memory.dmp

Filesize
260KB

Download
memory/1284-36-0x0000000001D80000-0x0000000001DC1000-memory.dmp

Filesize
260KB

Download
memory/1284-37-0x0000000001D80000-0x0000000001DC1000-memory.dmp

Filesize
260KB

Download
memory/2128-17-0x0000000000400000-0x0000000000441000-memory.dmp

Filesize
260KB

Download
memory/2128-16-0x0000000000380000-0x00000000003CA000-memory.dmp

Filesize
296KB

Download
memory/2128-277-0x0000000000400000-0x0000000000441000-memory.dmp

Filesize
260KB

Download
memory/2128-15-0x0000000000270000-0x00000000002B1000-memory.dmp

Filesize
260KB

Download
memory/2340-72-0x0000000000630000-0x0000000000631000-memory.dmp

Filesize
4KB

Download
memory/2340-70-0x0000000000630000-0x0000000000631000-memory.dmp

Filesize
4KB

Download
memory/2340-47-0x00000000005E0000-0x0000000000621000-memory.dmp

Filesize
260KB

Download
memory/2340-43-0x00000000005E0000-0x0000000000621000-memory.dmp

Filesize
260KB

Download
memory/2340-41-0x00000000005E0000-0x0000000000621000-memory.dmp

Filesize
260KB

Download
memory/2340-50-0x0000000000630000-0x0000000000631000-memory.dmp

Filesize
4KB

Download
memory/2340-52-0x0000000000630000-0x0000000000631000-memory.dmp

Filesize
4KB

Download
memory/2340-54-0x0000000000630000-0x0000000000631000-memory.dmp

Filesize
4KB

Download
memory/2340-56-0x0000000000630000-0x0000000000631000-memory.dmp

Filesize
4KB

Download
memory/2340-58-0x0000000000630000-0x0000000000631000-memory.dmp

Filesize
4KB

Download
memory/2340-60-0x0000000000630000-0x0000000000631000-memory.dmp

Filesize
4KB

Download
memory/2340-62-0x0000000000630000-0x0000000000631000-memory.dmp

Filesize
4KB

Download
memory/2340-64-0x0000000000630000-0x0000000000631000-memory.dmp

Filesize
4KB

Download
memory/2340-66-0x0000000000630000-0x0000000000631000-memory.dmp

Filesize
4KB

Download
memory/2340-68-0x0000000000630000-0x0000000000631000-memory.dmp

Filesize
4KB

Download
memory/2340-49-0x00000000005E0000-0x0000000000621000-memory.dmp

Filesize
260KB

Download
memory/2340-1-0x00000000002C0000-0x000000000030A000-memory.dmp

Filesize
296KB

Download
memory/2340-74-0x0000000000630000-0x0000000000631000-memory.dmp

Filesize
4KB

Download
memory/2340-76-0x0000000000630000-0x0000000000631000-memory.dmp

Filesize
4KB

Download
memory/2340-78-0x0000000000630000-0x0000000000631000-memory.dmp

Filesize
4KB

Download
memory/2340-132-0x00000000772D0000-0x00000000772D1000-memory.dmp

Filesize
4KB

Download
memory/2340-80-0x0000000000630000-0x0000000000631000-memory.dmp

Filesize
4KB

Download
memory/2340-3-0x0000000000400000-0x0000000000441000-memory.dmp

Filesize
260KB

Download
memory/2340-45-0x00000000005E0000-0x0000000000621000-memory.dmp

Filesize
260KB

Download
memory/2340-5-0x0000000000400000-0x0000000000441000-memory.dmp

Filesize
260KB

Download
memory/2340-133-0x0000000000630000-0x0000000000631000-memory.dmp

Filesize
4KB

Download
memory/2340-158-0x0000000000400000-0x0000000000441000-memory.dmp

Filesize
260KB

Download
memory/2340-157-0x00000000002C0000-0x000000000030A000-memory.dmp

Filesize
296KB

Download
memory/2340-4-0x0000000000400000-0x0000000000441000-memory.dmp

Filesize
260KB

Download
memory/2340-2-0x0000000000400000-0x0000000000441000-memory.dmp

Filesize
260KB

Download
memory/2340-0-0x0000000000270000-0x00000000002B1000-memory.dmp

Filesize
260KB

Download