Analysis
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max time kernel
144s -
max time network
142s -
platform
windows7_x64 -
resource
win7-20240221-en -
resource tags
arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system -
submitted
18-04-2024 07:37
Static task
static1
Behavioral task
behavioral1
Sample
f78ce516718cb7fc9ffa1c04dbea3595_JaffaCakes118.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
f78ce516718cb7fc9ffa1c04dbea3595_JaffaCakes118.exe
Resource
win10v2004-20240412-en
General
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Target
f78ce516718cb7fc9ffa1c04dbea3595_JaffaCakes118.exe
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Size
6.1MB
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MD5
f78ce516718cb7fc9ffa1c04dbea3595
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SHA1
cf90acdc6c34e3576d1c29bee1d83c2862a756fd
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SHA256
6ccbedb7e89b7077f1b26ef73f26d364e788d06fc8410a24a4ade46a8c76683a
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SHA512
01c57526f4fd5c9bdbb4fe7bcd3cc7d973ef89747510c8400881dd1021d20a1b33845f4076f574e7a9dc3d932bcd77e73921594e1eeed6d13146f26b4debb267
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SSDEEP
196608:ON8jjoG1vhhff4xuvVf5lNTvN41xKkFi1zw9x7:ON8dnAuv9NaLKk0Nwz7
Malware Config
Signatures
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Executes dropped EXE 1 IoCs
pid Process 2820 f78ce516718cb7fc9ffa1c04dbea3595_JaffaCakes118.exe -
Loads dropped DLL 3 IoCs
pid Process 2688 f78ce516718cb7fc9ffa1c04dbea3595_JaffaCakes118.exe 2820 f78ce516718cb7fc9ffa1c04dbea3595_JaffaCakes118.exe 1456 dw20.exe -
Looks up external IP address via web service 1 IoCs
Uses a legitimate IP lookup service to find the infected system's external IP.
flow ioc 7 checkip.dyndns.org -
Suspicious use of NtSetInformationThreadHideFromDebugger 1 IoCs
pid Process 2820 f78ce516718cb7fc9ffa1c04dbea3595_JaffaCakes118.exe -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
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Suspicious behavior: EnumeratesProcesses 3 IoCs
pid Process 2820 f78ce516718cb7fc9ffa1c04dbea3595_JaffaCakes118.exe 2820 f78ce516718cb7fc9ffa1c04dbea3595_JaffaCakes118.exe 2820 f78ce516718cb7fc9ffa1c04dbea3595_JaffaCakes118.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeDebugPrivilege 2820 f78ce516718cb7fc9ffa1c04dbea3595_JaffaCakes118.exe -
Suspicious use of WriteProcessMemory 8 IoCs
description pid Process procid_target PID 2688 wrote to memory of 2820 2688 f78ce516718cb7fc9ffa1c04dbea3595_JaffaCakes118.exe 28 PID 2688 wrote to memory of 2820 2688 f78ce516718cb7fc9ffa1c04dbea3595_JaffaCakes118.exe 28 PID 2688 wrote to memory of 2820 2688 f78ce516718cb7fc9ffa1c04dbea3595_JaffaCakes118.exe 28 PID 2688 wrote to memory of 2820 2688 f78ce516718cb7fc9ffa1c04dbea3595_JaffaCakes118.exe 28 PID 2820 wrote to memory of 1456 2820 f78ce516718cb7fc9ffa1c04dbea3595_JaffaCakes118.exe 31 PID 2820 wrote to memory of 1456 2820 f78ce516718cb7fc9ffa1c04dbea3595_JaffaCakes118.exe 31 PID 2820 wrote to memory of 1456 2820 f78ce516718cb7fc9ffa1c04dbea3595_JaffaCakes118.exe 31 PID 2820 wrote to memory of 1456 2820 f78ce516718cb7fc9ffa1c04dbea3595_JaffaCakes118.exe 31
Processes
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C:\Users\Admin\AppData\Local\Temp\f78ce516718cb7fc9ffa1c04dbea3595_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\f78ce516718cb7fc9ffa1c04dbea3595_JaffaCakes118.exe"1⤵
- Loads dropped DLL
- Suspicious use of WriteProcessMemory
PID:2688 -
C:\Users\Admin\AppData\Local\Temp\nqczzod4.cdv\f78ce516718cb7fc9ffa1c04dbea3595_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\nqczzod4.cdv\f78ce516718cb7fc9ffa1c04dbea3595_JaffaCakes118.exe"2⤵
- Executes dropped EXE
- Loads dropped DLL
- Suspicious use of NtSetInformationThreadHideFromDebugger
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2820 -
C:\Windows\Microsoft.NET\Framework\v2.0.50727\dw20.exedw20.exe -x -s 12483⤵
- Loads dropped DLL
PID:1456
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
893KB
MD504ad4b80880b32c94be8d0886482c774
SHA1344faf61c3eb76f4a2fb6452e83ed16c9cce73e0
SHA256a1e1d1f0fff4fcccfbdfa313f3bdfea4d3dfe2c2d9174a615bbc39a0a6929338
SHA5123e3aaf01b769471b18126e443a721c9e9a0269e9f5e48d0a10251bc1ee309855bd71ede266caa6828b007359b21ba562c2a5a3469078760f564fb7bd43acabfb
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Filesize
6.0MB
MD5d6d709d5f6f647215ee4e420769a9f93
SHA1c730f16ef31b7b33aee4f33f1286e2c59cd1c510
SHA25613471c52af6d30f22624fcadc72fc19df03d1c92d68098edbdb11de25b20244a
SHA512ca2dfaec25b8d1b43e789ce44e178dbde6ccec9f9c5e5547373cc69d3caee2805b21ad9e5b4b7ee3e0e50043bd0c77d4592fde80d822f93454f2cc9982af69a4