Behavioral task
behavioral1
Sample
5e58ec7f957e5379fe96fa6279a5773e_JaffaCakes118.exe
Resource
win7-20240704-en
Behavioral task
behavioral2
Sample
5e58ec7f957e5379fe96fa6279a5773e_JaffaCakes118.exe
Resource
win10v2004-20240709-en
General
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Target
5e58ec7f957e5379fe96fa6279a5773e_JaffaCakes118
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Size
938KB
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MD5
5e58ec7f957e5379fe96fa6279a5773e
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SHA1
70e44364927571c1def9cbdf0ac78bcc258ad94f
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SHA256
65779b008e682ff5f7f944ab85d12d522213f70b5e9ef6a874e8183c4a6b7090
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SHA512
e048216267905ea365da6b78e3c77eca9331def45ac47f3acfe2f51ded4289b6302828cfedc57ffab678d444cc3858c043aea09b31344885456849c52f4292de
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SSDEEP
12288:7gGyd0yVVerBj4MPHdxbEwJqLgzp4UMWlfyk/0AfKWRqgKrMn9CWUp/T6DuQda3S:7dydjedj4MPH3vIUiYfzyWzY/pb638S
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 5e58ec7f957e5379fe96fa6279a5773e_JaffaCakes118 unpack001/out.upx
Files
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5e58ec7f957e5379fe96fa6279a5773e_JaffaCakes118.exe windows:5 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Sections
UPX0 Size: - Virtual size: 1.5MB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 920KB - Virtual size: 924KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 17KB - Virtual size: 20KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
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out.upx.exe windows:5 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Sections
.text Size: 1.6MB - Virtual size: 1.6MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 342KB - Virtual size: 342KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 28KB - Virtual size: 60KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 77KB - Virtual size: 76KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 190KB - Virtual size: 190KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ