Behavioral task
behavioral1
Sample
ff79e55f49effd3206ec80f36ec105b4_JaffaCakes118.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
ff79e55f49effd3206ec80f36ec105b4_JaffaCakes118.exe
Resource
win10v2004-20240412-en
General
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Target
ff79e55f49effd3206ec80f36ec105b4_JaffaCakes118
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Size
48KB
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MD5
ff79e55f49effd3206ec80f36ec105b4
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SHA1
b04c0d0cddc5c9cd70c33681550990ce8deb124f
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SHA256
e766b06987d0228a164cd5f1dd3c0195569b5686905444e5ba89fa0c50233a5e
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SHA512
9ec3256b4dbcb98edcd649a50406d6edf8551432a3cb3a77f6c4e5bf80d55161b09354f8dc4a4da88fc99b319c4443e9b8ed996828239fb272035534b883c505
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SSDEEP
768:UX/EA7ko0UMyBJ7V6OC9/ufRxDXU9q5Nv4Ce9kaf+aGB6945jrScJwSJ2md6F:UvyGdCV4lXUI5h4x6MAprSc6SYmwF
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource ff79e55f49effd3206ec80f36ec105b4_JaffaCakes118 unpack001/out.upx
Files
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ff79e55f49effd3206ec80f36ec105b4_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: 60KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 44KB - Virtual size: 44KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 3KB - 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: 58KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 16KB - Virtual size: 13KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 8KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ