Behavioral task
behavioral1
Sample
897eba560530f15d4a544be553322799_JaffaCakes118.exe
Resource
win7-20240729-en
Behavioral task
behavioral2
Sample
897eba560530f15d4a544be553322799_JaffaCakes118.exe
Resource
win10v2004-20240802-en
General
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Target
897eba560530f15d4a544be553322799_JaffaCakes118
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Size
44KB
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MD5
897eba560530f15d4a544be553322799
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SHA1
0337215da5467f4e531ae952325f41132fe2344a
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SHA256
d8901328c74467f18b3279ce3eb40ddefc653408e0a121878d15dd7f49e30aff
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SHA512
326fbb787dc3634160e162d8e58314d2aec7360323070feb374723163a06af49b11e2ff7a9c05caf0dfccaaaf86173230585081db925ff8ef899a6d39b1a4f1e
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SSDEEP
768:Frr9lj+6WAV9g89Uf8O5r90KQ+E7ZExdh7yNby4ZK3zHatE+5lsB:lWbAV9tV07Q+mZdZK3bolm
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 897eba560530f15d4a544be553322799_JaffaCakes118 unpack001/out.upx
Files
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897eba560530f15d4a544be553322799_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: 72KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 42KB - Virtual size: 44KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 1KB - 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: 60KB - Virtual size: 56KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 8KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 28KB - Virtual size: 35KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 856B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ