Analysis
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max time kernel
118s -
max time network
136s -
platform
windows7_x64 -
resource
win7-20240221-en -
resource tags
arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system -
submitted
29/03/2024, 18:08
Static task
static1
Behavioral task
behavioral1
Sample
291e6c614b7b47697f7814d6170f4a1f_JaffaCakes118.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
291e6c614b7b47697f7814d6170f4a1f_JaffaCakes118.exe
Resource
win10v2004-20240226-en
General
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Target
291e6c614b7b47697f7814d6170f4a1f_JaffaCakes118.exe
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Size
1.9MB
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MD5
291e6c614b7b47697f7814d6170f4a1f
-
SHA1
fc93ffcb361d79d568b4ebe411d51d30bb32fa06
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SHA256
8a68f6fd7102c400d1ec1af36a677e71eef85cb0984d938208d3abe40308b17e
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SHA512
315b5eb1b72661aa12b1b2d9f777365c6d4c10cf49a8a31293227fba0c87d486fd5ba8f173e9fdc48098b83fa3fd8c8d81d4888eaafbf4a8fb44bbe3be6a7174
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SSDEEP
49152:Qoa1taC070dT9mGl17s1eQhsiMqcGU57XL8iOM:Qoa1taC0Qs1eQhdovOM
Malware Config
Signatures
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Deletes itself 1 IoCs
pid Process 3036 C236.tmp -
Executes dropped EXE 1 IoCs
pid Process 3036 C236.tmp -
Loads dropped DLL 1 IoCs
pid Process 2888 291e6c614b7b47697f7814d6170f4a1f_JaffaCakes118.exe -
Suspicious use of WriteProcessMemory 4 IoCs
description pid Process procid_target PID 2888 wrote to memory of 3036 2888 291e6c614b7b47697f7814d6170f4a1f_JaffaCakes118.exe 27 PID 2888 wrote to memory of 3036 2888 291e6c614b7b47697f7814d6170f4a1f_JaffaCakes118.exe 27 PID 2888 wrote to memory of 3036 2888 291e6c614b7b47697f7814d6170f4a1f_JaffaCakes118.exe 27 PID 2888 wrote to memory of 3036 2888 291e6c614b7b47697f7814d6170f4a1f_JaffaCakes118.exe 27
Processes
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C:\Users\Admin\AppData\Local\Temp\291e6c614b7b47697f7814d6170f4a1f_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\291e6c614b7b47697f7814d6170f4a1f_JaffaCakes118.exe"1⤵
- Loads dropped DLL
- Suspicious use of WriteProcessMemory
PID:2888 -
C:\Users\Admin\AppData\Local\Temp\C236.tmp"C:\Users\Admin\AppData\Local\Temp\C236.tmp" --splashC:\Users\Admin\AppData\Local\Temp\291e6c614b7b47697f7814d6170f4a1f_JaffaCakes118.exe 9B4CDD659B8FE0282197222AA2B24DB1F63ACEB97854B4271285E1A36514CFFBBDB1A58FD6576341F34C27E8909F32798C855431C6E55209581414B56BBC017D2⤵
- Deletes itself
- Executes dropped EXE
PID:3036
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Network
MITRE ATT&CK Matrix
Replay Monitor
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Downloads
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Filesize
1.9MB
MD5a37a929e3152b385660cbf2ba54d3847
SHA1b639eed8ec4c3cc584574ae12012041e8b02a388
SHA2566267eefa282f8e98f3f437f475ff025811145af531bc2d6051ea419715434633
SHA512b9868d9b8f0cc2451dd46abe476dffdd5bffb9c17d449755643c284a0eb87a0b1a6d295f6f9398efb4cac324af932e0780d99eaa9932267ddffdb942fa3ee224