59165ce2351115da3f5ec549fe276d12984877dd1b6a5f8fa3997fe8744d6511

Analysis

max time kernel
150s
max time network
136s
platform
windows7_x64
resource
win7-20240708-en
resource tags

arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system
submitted
05/10/2024, 08:34

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General

Target

16f3f36cb0306dc02c1067f04648dc63_JaffaCakes118.exe
Size

270KB
MD5

16f3f36cb0306dc02c1067f04648dc63
SHA1

2907fa5c28e30a058853482d9c3be0b00b449e00
SHA256

59165ce2351115da3f5ec549fe276d12984877dd1b6a5f8fa3997fe8744d6511
SHA512

ee4120352e2192525635ecde6d7934cbea65c1be778294e44d2ee4e93e0edd5c6643b21d79845c9e7d00ec562071524501fefcc6524bade3a27193d9aa1c2693
SSDEEP

6144:2tjpNGqvoArlO+BeiO2/pWTxq/fnx7GDrRcJIcxyCq0hzft:O1vo8AVq/PERcHxywt

Score

7^/10

discovery persistence

Malware Config

Signatures

Deletes itself 1 IoCs

pid	Process
1724	cmd.exe

Executes dropped EXE 1 IoCs

pid	Process
1904	boosp.exe

Loads dropped DLL 2 IoCs

pid	Process
2324	16f3f36cb0306dc02c1067f04648dc63_JaffaCakes118.exe
2324	16f3f36cb0306dc02c1067f04648dc63_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-1-5-21-3551809350-4263495960-1443967649-1000\Software\Microsoft\Windows\CurrentVersion\Run\{278F5008-6814-AD4F-E8EF-460FE6556512} = "C:\\Users\\Admin\\AppData\\Roaming\\Tuapj\\boosp.exe"	boosp.exe

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 2324 set thread context of 1724	2324	16f3f36cb0306dc02c1067f04648dc63_JaffaCakes118.exe	32

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	16f3f36cb0306dc02c1067f04648dc63_JaffaCakes118.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-1-5-21-3551809350-4263495960-1443967649-1000\Software\Microsoft\Internet Explorer\Privacy	16f3f36cb0306dc02c1067f04648dc63_JaffaCakes118.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3551809350-4263495960-1443967649-1000\Software\Microsoft\Internet Explorer\Privacy\CleanCookies = "0"	16f3f36cb0306dc02c1067f04648dc63_JaffaCakes118.exe

Suspicious behavior: EnumeratesProcesses 31 IoCs

pid	Process
1904	boosp.exe
1904	boosp.exe
1904	boosp.exe
1904	boosp.exe
1904	boosp.exe
1904	boosp.exe
1904	boosp.exe
1904	boosp.exe
1904	boosp.exe
1904	boosp.exe
1904	boosp.exe
1904	boosp.exe
1904	boosp.exe
1904	boosp.exe
1904	boosp.exe
1904	boosp.exe
1904	boosp.exe
1904	boosp.exe
1904	boosp.exe
1904	boosp.exe
1904	boosp.exe
1904	boosp.exe
1904	boosp.exe
1904	boosp.exe
1904	boosp.exe
1904	boosp.exe
1904	boosp.exe
1904	boosp.exe
1904	boosp.exe
1904	boosp.exe
1904	boosp.exe

Suspicious use of UnmapMainImage 2 IoCs

pid	Process
2324	16f3f36cb0306dc02c1067f04648dc63_JaffaCakes118.exe
1904	boosp.exe

Suspicious use of WriteProcessMemory 38 IoCs

description	pid	Process	procid_target
PID 2324 wrote to memory of 1904	2324	16f3f36cb0306dc02c1067f04648dc63_JaffaCakes118.exe	31
PID 2324 wrote to memory of 1904	2324	16f3f36cb0306dc02c1067f04648dc63_JaffaCakes118.exe	31
PID 2324 wrote to memory of 1904	2324	16f3f36cb0306dc02c1067f04648dc63_JaffaCakes118.exe	31
PID 2324 wrote to memory of 1904	2324	16f3f36cb0306dc02c1067f04648dc63_JaffaCakes118.exe	31
PID 1904 wrote to memory of 1108	1904	boosp.exe	19
PID 1904 wrote to memory of 1108	1904	boosp.exe	19
PID 1904 wrote to memory of 1108	1904	boosp.exe	19
PID 1904 wrote to memory of 1108	1904	boosp.exe	19
PID 1904 wrote to memory of 1108	1904	boosp.exe	19
PID 1904 wrote to memory of 1172	1904	boosp.exe	20
PID 1904 wrote to memory of 1172	1904	boosp.exe	20
PID 1904 wrote to memory of 1172	1904	boosp.exe	20
PID 1904 wrote to memory of 1172	1904	boosp.exe	20
PID 1904 wrote to memory of 1172	1904	boosp.exe	20
PID 1904 wrote to memory of 1228	1904	boosp.exe	21
PID 1904 wrote to memory of 1228	1904	boosp.exe	21
PID 1904 wrote to memory of 1228	1904	boosp.exe	21
PID 1904 wrote to memory of 1228	1904	boosp.exe	21
PID 1904 wrote to memory of 1228	1904	boosp.exe	21
PID 1904 wrote to memory of 1080	1904	boosp.exe	23
PID 1904 wrote to memory of 1080	1904	boosp.exe	23
PID 1904 wrote to memory of 1080	1904	boosp.exe	23
PID 1904 wrote to memory of 1080	1904	boosp.exe	23
PID 1904 wrote to memory of 1080	1904	boosp.exe	23
PID 1904 wrote to memory of 2324	1904	boosp.exe	30
PID 1904 wrote to memory of 2324	1904	boosp.exe	30
PID 1904 wrote to memory of 2324	1904	boosp.exe	30
PID 1904 wrote to memory of 2324	1904	boosp.exe	30
PID 1904 wrote to memory of 2324	1904	boosp.exe	30
PID 2324 wrote to memory of 1724	2324	16f3f36cb0306dc02c1067f04648dc63_JaffaCakes118.exe	32
PID 2324 wrote to memory of 1724	2324	16f3f36cb0306dc02c1067f04648dc63_JaffaCakes118.exe	32
PID 2324 wrote to memory of 1724	2324	16f3f36cb0306dc02c1067f04648dc63_JaffaCakes118.exe	32
PID 2324 wrote to memory of 1724	2324	16f3f36cb0306dc02c1067f04648dc63_JaffaCakes118.exe	32
PID 2324 wrote to memory of 1724	2324	16f3f36cb0306dc02c1067f04648dc63_JaffaCakes118.exe	32
PID 2324 wrote to memory of 1724	2324	16f3f36cb0306dc02c1067f04648dc63_JaffaCakes118.exe	32
PID 2324 wrote to memory of 1724	2324	16f3f36cb0306dc02c1067f04648dc63_JaffaCakes118.exe	32
PID 2324 wrote to memory of 1724	2324	16f3f36cb0306dc02c1067f04648dc63_JaffaCakes118.exe	32
PID 2324 wrote to memory of 1724	2324	16f3f36cb0306dc02c1067f04648dc63_JaffaCakes118.exe	32

C:\Windows\system32\taskhost.exe
"taskhost.exe"
1⤵
PID:1108

C:\Windows\system32\Dwm.exe
"C:\Windows\system32\Dwm.exe"
1⤵
PID:1172

C:\Windows\Explorer.EXE
C:\Windows\Explorer.EXE
1⤵
PID:1228
- C:\Users\Admin\AppData\Local\Temp\16f3f36cb0306dc02c1067f04648dc63_JaffaCakes118.exe
  "C:\Users\Admin\AppData\Local\Temp\16f3f36cb0306dc02c1067f04648dc63_JaffaCakes118.exe"
  2⤵
  - Loads dropped DLL
  - Suspicious use of SetThreadContext
  - System Location Discovery: System Language Discovery
  - Modifies Internet Explorer settings
  - Suspicious use of UnmapMainImage
  - Suspicious use of WriteProcessMemory
  PID:2324
- - C:\Users\Admin\AppData\Roaming\Tuapj\boosp.exe
    "C:\Users\Admin\AppData\Roaming\Tuapj\boosp.exe"
    3⤵
    - Executes dropped EXE
    - Adds Run key to start application
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of UnmapMainImage
    - Suspicious use of WriteProcessMemory
    PID:1904
- - C:\Windows\SysWOW64\cmd.exe
    "C:\Windows\system32\cmd.exe" /c "C:\Users\Admin\AppData\Local\Temp\tmp8a922653.bat"
    3⤵
    - Deletes itself
    - System Location Discovery: System Language Discovery
    PID:1724

C:\Windows\system32\DllHost.exe
C:\Windows\system32\DllHost.exe /Processid:{3EB3C877-1F16-487C-9050-104DBCD66683}
1⤵
PID:1080

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

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Temp\tmp8a922653.bat

Filesize
271B

MD5
5547645ca5062b15b31e28f33c0043fd

SHA1
28978c77ef3bf4fee314bce9f4331e2097d284e0

SHA256
b77f94a40580e569f4328467b29b11e6fe4e480226216926fa99db3f79939f72

SHA512
48556800aefd83e62e651008c3211c4fe2a20ab3959c55bdebcde639ed9114ad3b37f4af7d8aab61871385f83fd40891b3f7c96831c2922b974bd46c6c95815a

Download Submit
\Users\Admin\AppData\Roaming\Tuapj\boosp.exe

Filesize
270KB

MD5
bae8f0eefa07e3c98ed9b03b1c6a6cbe

SHA1
ceb944679d7602fee8b64b1dfd9e66bf58c20888

SHA256
545f02fce0edd75f2d574eab2815d51fda844ccb6876e56b0fe714abef918c2d

SHA512
449aaf1f3819227df038192905766c6945384560cf9ff4a230fe29cd0bebcfa5dd82f4abf3b1c436125fff1a4489110a7e17ad5fd90e8c4fe309a62269c1996b

Download Submit
memory/1080-48-0x0000000000470000-0x00000000004B2000-memory.dmp

Filesize
264KB

Download
memory/1080-50-0x0000000000470000-0x00000000004B2000-memory.dmp

Filesize
264KB

Download
memory/1080-44-0x0000000000470000-0x00000000004B2000-memory.dmp

Filesize
264KB

Download
memory/1080-46-0x0000000000470000-0x00000000004B2000-memory.dmp

Filesize
264KB

Download
memory/1108-31-0x0000000001FF0000-0x0000000002032000-memory.dmp

Filesize
264KB

Download
memory/1108-29-0x0000000001FF0000-0x0000000002032000-memory.dmp

Filesize
264KB

Download
memory/1108-22-0x0000000001FF0000-0x0000000002032000-memory.dmp

Filesize
264KB

Download
memory/1108-27-0x0000000001FF0000-0x0000000002032000-memory.dmp

Filesize
264KB

Download
memory/1108-25-0x0000000001FF0000-0x0000000002032000-memory.dmp

Filesize
264KB

Download
memory/1172-35-0x0000000000120000-0x0000000000162000-memory.dmp

Filesize
264KB

Download
memory/1172-37-0x0000000000120000-0x0000000000162000-memory.dmp

Filesize
264KB

Download
memory/1172-34-0x0000000000120000-0x0000000000162000-memory.dmp

Filesize
264KB

Download
memory/1172-36-0x0000000000120000-0x0000000000162000-memory.dmp

Filesize
264KB

Download
memory/1228-39-0x0000000002E80000-0x0000000002EC2000-memory.dmp

Filesize
264KB

Download
memory/1228-42-0x0000000002E80000-0x0000000002EC2000-memory.dmp

Filesize
264KB

Download
memory/1228-40-0x0000000002E80000-0x0000000002EC2000-memory.dmp

Filesize
264KB

Download
memory/1228-41-0x0000000002E80000-0x0000000002EC2000-memory.dmp

Filesize
264KB

Download
memory/1904-19-0x0000000000400000-0x0000000000446000-memory.dmp

Filesize
280KB

Download
memory/1904-20-0x0000000000260000-0x00000000002A2000-memory.dmp

Filesize
264KB

Download
memory/1904-21-0x00000000002B0000-0x00000000002F6000-memory.dmp

Filesize
280KB

Download
memory/1904-24-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download
memory/1904-284-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download
memory/2324-18-0x0000000001E60000-0x0000000001EA6000-memory.dmp

Filesize
280KB

Download
memory/2324-82-0x0000000000280000-0x0000000000281000-memory.dmp

Filesize
4KB

Download
memory/2324-70-0x0000000000280000-0x0000000000281000-memory.dmp

Filesize
4KB

Download
memory/2324-68-0x0000000000280000-0x0000000000281000-memory.dmp

Filesize
4KB

Download
memory/2324-66-0x0000000000280000-0x0000000000281000-memory.dmp

Filesize
4KB

Download
memory/2324-64-0x0000000000280000-0x0000000000281000-memory.dmp

Filesize
4KB

Download
memory/2324-62-0x0000000000280000-0x0000000000281000-memory.dmp

Filesize
4KB

Download
memory/2324-60-0x0000000000280000-0x0000000000281000-memory.dmp

Filesize
4KB

Download
memory/2324-58-0x0000000000280000-0x0000000000281000-memory.dmp

Filesize
4KB

Download
memory/2324-57-0x0000000001E60000-0x0000000001EA2000-memory.dmp

Filesize
264KB

Download
memory/2324-56-0x0000000001E60000-0x0000000001EA2000-memory.dmp

Filesize
264KB

Download
memory/2324-55-0x0000000001E60000-0x0000000001EA2000-memory.dmp

Filesize
264KB

Download
memory/2324-53-0x0000000001E60000-0x0000000001EA2000-memory.dmp

Filesize
264KB

Download
memory/2324-74-0x0000000000280000-0x0000000000281000-memory.dmp

Filesize
4KB

Download
memory/2324-76-0x0000000000280000-0x0000000000281000-memory.dmp

Filesize
4KB

Download
memory/2324-78-0x0000000000280000-0x0000000000281000-memory.dmp

Filesize
4KB

Download
memory/2324-80-0x0000000000280000-0x0000000000281000-memory.dmp

Filesize
4KB

Download
memory/2324-72-0x0000000000280000-0x0000000000281000-memory.dmp

Filesize
4KB

Download
memory/2324-139-0x0000000001E60000-0x0000000001EA2000-memory.dmp

Filesize
264KB

Download
memory/2324-140-0x0000000077E00000-0x0000000077E01000-memory.dmp

Filesize
4KB

Download
memory/2324-84-0x0000000000280000-0x0000000000281000-memory.dmp

Filesize
4KB

Download
memory/2324-17-0x0000000001E60000-0x0000000001EA6000-memory.dmp

Filesize
280KB

Download
memory/2324-1-0x0000000000370000-0x00000000003B6000-memory.dmp

Filesize
280KB

Download
memory/2324-4-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download
memory/2324-5-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download
memory/2324-6-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download
memory/2324-54-0x0000000001E60000-0x0000000001EA2000-memory.dmp

Filesize
264KB

Download
memory/2324-3-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download
memory/2324-141-0x0000000000280000-0x0000000000281000-memory.dmp

Filesize
4KB

Download
memory/2324-166-0x0000000001E60000-0x0000000001EA2000-memory.dmp

Filesize
264KB

Download
memory/2324-165-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download
memory/2324-164-0x0000000000370000-0x00000000003B6000-memory.dmp

Filesize
280KB

Download
memory/2324-0-0x0000000000400000-0x0000000000446000-memory.dmp

Filesize
280KB

Download
memory/2324-2-0x0000000000320000-0x0000000000362000-memory.dmp

Filesize
264KB

Download