Behavioral task
behavioral1
Sample
b2ba4a2b05fc5cc4d40c10f31a4c35dd_JaffaCakes118.exe
Resource
win7-20240704-en
Behavioral task
behavioral2
Sample
b2ba4a2b05fc5cc4d40c10f31a4c35dd_JaffaCakes118.exe
Resource
win10v2004-20240802-en
General
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Target
b2ba4a2b05fc5cc4d40c10f31a4c35dd_JaffaCakes118
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Size
54KB
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MD5
b2ba4a2b05fc5cc4d40c10f31a4c35dd
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SHA1
61cd7b5eb7033d6afdbfa59908721c33941ee36a
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SHA256
b16744a65ed18b1fd9bf75419e0568f3d98d2482640b894d9f9f97aebcd46270
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SHA512
9b79a6d4d404304dcb40e03e89f626c59f18b9ab32137a4a6fcdfb413f83747999cd5331052fe4bb542d4cb6d72a8b877cea01b1a33273b549d3ef5a98459b7e
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SSDEEP
1536:RUix23EgSe1FSQYUH0UfUnfm+Ros8cqKOe:ae25oHUHF8fmSospqJe
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource b2ba4a2b05fc5cc4d40c10f31a4c35dd_JaffaCakes118 unpack001/out.upx
Files
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b2ba4a2b05fc5cc4d40c10f31a4c35dd_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: 96KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 35KB - Virtual size: 36KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 18KB - Virtual size: 32KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
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: 112KB - Virtual size: 110KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 248B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ