Behavioral task
behavioral1
Sample
a1844683f87697d14f2af654e86243b2_JaffaCakes118.exe
Resource
win7-20240704-en
General
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Target
a1844683f87697d14f2af654e86243b2_JaffaCakes118
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Size
76KB
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MD5
a1844683f87697d14f2af654e86243b2
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SHA1
1658cfc758120e65e8a56e2c1e4f4f5db94a219c
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SHA256
95e9575e58d42d4cde32cec9a25b391b3154e9ede2a1e5595fc4ab2929a4c3b7
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SHA512
34951bf3bbda4a05fab581316aa39414e0ad2076565e2eb62e852d812bb7bb9bba323fbc55c173f0565755aafc0c0dc7b14b976f81aa48e1afa57783920e4f01
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SSDEEP
1536:6Oimygf+dDZ6F8vZtNsSbjY2dKrsqHuejw5d8PxuKBSUcu:6Oxygfq6F8vaSQ/pHue0POEu
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource a1844683f87697d14f2af654e86243b2_JaffaCakes118 unpack001/out.upx
Files
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a1844683f87697d14f2af654e86243b2_JaffaCakes118.exe windows:6 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: 356KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 73KB - 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:6 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
.tls Size: 1024B - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.edata Size: 1024B - Virtual size: 2KB
IMAGE_SCN_MEM_READ
.text Size: 4KB - Virtual size: 3KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 6KB - Virtual size: 5KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 398KB - Virtual size: 398KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 3KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ