Behavioral task
behavioral1
Sample
1031c15965c3a128e06f36704c0e0aa6_JaffaCakes118.exe
Resource
win7-20240611-en
Behavioral task
behavioral2
Sample
1031c15965c3a128e06f36704c0e0aa6_JaffaCakes118.exe
Resource
win10v2004-20240508-en
General
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Target
1031c15965c3a128e06f36704c0e0aa6_JaffaCakes118
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Size
79KB
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MD5
1031c15965c3a128e06f36704c0e0aa6
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SHA1
deb631f2a7f934fe6666544d042fa4e4309ff7cb
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SHA256
478514be23123942e337a7f1c2eeb4fd410c8d7fe15f0de39ca1e8655a562e05
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SHA512
79ef8663ada1ef8c171a07da38ffc51e8a80b48cefa7d0292434078bb57abfaacbe371f2cab644c7b9f4d260944be835e3562a7724fc9d0751491864dcb3dbb3
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SSDEEP
1536:zIw5PdKPIh6d+EBqYj6PU1/2nX/dmwb6nXHFgplBthW6FNknIZ:8jPaqsPBdmQMqv5NkIZ
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 1031c15965c3a128e06f36704c0e0aa6_JaffaCakes118 unpack001/out.upx
Files
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1031c15965c3a128e06f36704c0e0aa6_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
IMAGE_FILE_DEBUG_STRIPPED
Sections
UPX0 Size: - Virtual size: 36KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 62KB - Virtual size: 64KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 16KB - Virtual size: 16KB
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
IMAGE_FILE_DEBUG_STRIPPED
Sections
.text Size: 32KB - Virtual size: 32KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 36KB - Virtual size: 36KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 15KB - Virtual size: 14KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ