Behavioral task
behavioral1
Sample
378ed103b08c15782f9e2898800f0d81_JaffaCakes118.exe
Resource
win7-20240705-en
Behavioral task
behavioral2
Sample
378ed103b08c15782f9e2898800f0d81_JaffaCakes118.exe
Resource
win10v2004-20240709-en
General
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Target
378ed103b08c15782f9e2898800f0d81_JaffaCakes118
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Size
459KB
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MD5
378ed103b08c15782f9e2898800f0d81
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SHA1
5d7f0775f75ecdf0171c5f9b1be38150d1eb8469
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SHA256
e665d391fe02b8999b9b384918197f561095e4b2d2a35576b1f9f74ae48a2d60
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SHA512
4d11284637518819c099a3e4c71e226b260a75137b32d9d74b810ae93af328d67ac5ccaf964f428d0384503ca6e22b79866c0e679864786df32a8d7e53090f85
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SSDEEP
12288:bciwi0zNCntJbEtiO9+Sui17UsvygalVMdefi4yW:0CnoPsogVQW
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 378ed103b08c15782f9e2898800f0d81_JaffaCakes118 unpack001/out.upx
Files
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378ed103b08c15782f9e2898800f0d81_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: 780KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 449KB - Virtual size: 452KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 9KB - Virtual size: 12KB
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: 908KB - Virtual size: 907KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 164KB - Virtual size: 160KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 84KB - Virtual size: 99KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 44KB - Virtual size: 41KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ