Behavioral task
behavioral1
Sample
a78d9efb25b286c7d766bf5a8c4a6573_JaffaCakes118.exe
Resource
win7-20240729-en
Behavioral task
behavioral2
Sample
a78d9efb25b286c7d766bf5a8c4a6573_JaffaCakes118.exe
Resource
win10v2004-20240802-en
General
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Target
a78d9efb25b286c7d766bf5a8c4a6573_JaffaCakes118
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Size
81KB
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MD5
a78d9efb25b286c7d766bf5a8c4a6573
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SHA1
4cf42c27a7acd3fafe308ad7e4bdf06b72369a71
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SHA256
197a0b8c268cd35399c682694f4050fc9ef63cbe13d5e5e992fae251a6a36ac1
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SHA512
451260de0144c3799a8703bdd7eb8a06cdccaded91f1cf3f6a4dff4bea9f6e122e3fc6cf1bf0e6448a9ec4023ae2167575038caed9073309e2ee3a1635120a06
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SSDEEP
1536:d2kEcwLrZ0+3DnPoOsQJPnNuLtVMN6LlysjkQEuEIPCK6W/Gnfgn1:d2kEcwLrG+3DnmQxNuLrO6LAsEz/ngn1
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource a78d9efb25b286c7d766bf5a8c4a6573_JaffaCakes118 unpack001/out.upx
Files
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a78d9efb25b286c7d766bf5a8c4a6573_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: 176KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 75KB - Virtual size: 76KB
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: 16KB - Virtual size: 13KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 8KB - Virtual size: 5KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 988B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 216KB - Virtual size: 214KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ