Behavioral task
behavioral1
Sample
75f932924f3c3e008b9d0f7c82aa02e0_JaffaCakes118.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
75f932924f3c3e008b9d0f7c82aa02e0_JaffaCakes118.exe
Resource
win10v2004-20240508-en
General
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Target
75f932924f3c3e008b9d0f7c82aa02e0_JaffaCakes118
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Size
83KB
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MD5
75f932924f3c3e008b9d0f7c82aa02e0
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SHA1
abbc2a5120c9305fb11f0e519f2266cfa83a7fa5
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SHA256
187b6bf3a3b239dc40fb17b6ddef3e7d72e790cea5b72e589bd7f4c705443e25
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SHA512
15257631c30d2ba40fee3813fd7ed36e23dcbb3ce3e3e8c005ad3fd0d28ddacd6e263e7c291712803bfaafdc1c6959b84943148727e49fdfe8629efcc46134f7
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SSDEEP
1536:+AK/Eg7V/tYsadOXWaJ77pE4Y4oICqzZ9uMV/GWUk:JkEgp/tYs3XWaJhfYJ73iFUk
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 75f932924f3c3e008b9d0f7c82aa02e0_JaffaCakes118 unpack001/out.upx
Files
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75f932924f3c3e008b9d0f7c82aa02e0_JaffaCakes118.exe windows:4 windows x86 arch:x86
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Sections
UPX0 Size: - Virtual size: 80KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 79KB - Virtual size: 80KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 2KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
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out.upx.exe windows:4 windows x86 arch:x86
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Sections
.text Size: 60KB - Virtual size: 58KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 8KB - Virtual size: 7KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 8KB - Virtual size: 11KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.CRT Size: 4KB - Virtual size: 8B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 68KB - Virtual size: 64KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ