Behavioral task
behavioral1
Sample
5a4051b0d521eada97f1c9b7bb6e17a4_JaffaCakes118.exe
Resource
win7-20240708-en
Behavioral task
behavioral2
Sample
5a4051b0d521eada97f1c9b7bb6e17a4_JaffaCakes118.exe
Resource
win10v2004-20240709-en
General
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Target
5a4051b0d521eada97f1c9b7bb6e17a4_JaffaCakes118
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Size
111KB
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MD5
5a4051b0d521eada97f1c9b7bb6e17a4
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SHA1
3c6fba9dc38118e2265fd02de4aa72a2e9dde449
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SHA256
160859ed09fa0b06ddf4a54617567ce12cfaa2846b6a11bcf495a589744d0221
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SHA512
1d9eb06e42ec27e2f23321a90be5af0728b4ffa6a74abff0236644a0c2e988ff3566d0811daf21e3597f4394f8e3555aa0de86670500996db7372ba16ce451e9
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SSDEEP
1536:UEKIly8DlHHPJZZ06xhncJY9pLc9SicVtbfYMSx9tt03hRmb/L3td3hqwiRddfZo:2IlFlhZ32apLc9SptbwZORGpTULfZF
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 5a4051b0d521eada97f1c9b7bb6e17a4_JaffaCakes118 unpack001/out.upx
Files
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5a4051b0d521eada97f1c9b7bb6e17a4_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_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Sections
UPX0 Size: - Virtual size: 204KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 105KB - Virtual size: 108KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 5KB - Virtual size: 8KB
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_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Sections
.text Size: 174KB - Virtual size: 173KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 41KB - Virtual size: 40KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 9KB - Virtual size: 24KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 20KB - Virtual size: 19KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 30KB - Virtual size: 30KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ