Behavioral task
behavioral1
Sample
677327be6571a7287cccd6e7a2a49440_JaffaCakes118.exe
Resource
win7-20240704-en
Behavioral task
behavioral2
Sample
677327be6571a7287cccd6e7a2a49440_JaffaCakes118.exe
Resource
win10v2004-20240709-en
General
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Target
677327be6571a7287cccd6e7a2a49440_JaffaCakes118
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Size
12KB
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MD5
677327be6571a7287cccd6e7a2a49440
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SHA1
807d666d9679bc4f8098f312c71a607aec985dce
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SHA256
b7a9bb1ffe76e1ffc2a2ce53a7d2c1d8965b33c8d77498c07dc2ce1940fbb5b1
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SHA512
281e52c9c2b2cc0dc5b3a12945baec612c783b73f600612d8533229228a50bb6459f53cdafc4cbb41e57c61ff1e7a17025946d512493488349a4cdcab16f7c51
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SSDEEP
192:RyVIqEB0gNDrfSpKV7joHTV/VRLNXYwyXDYtzY0F0n3kfnwSQZDzZsJ1+:IVXSZhSMV7EHJ5aDYG02nUfRqo+
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 677327be6571a7287cccd6e7a2a49440_JaffaCakes118 unpack001/out.upx
Files
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677327be6571a7287cccd6e7a2a49440_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: 40KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 11KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 512B - 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: 4KB - Virtual size: 3KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 4KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 372B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 32KB - Virtual size: 28KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ