Behavioral task
behavioral1
Sample
82b5ba82e4037e45a6e70ec1608b27e4_JaffaCakes118.exe
Resource
win7-20240704-en
General
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Target
82b5ba82e4037e45a6e70ec1608b27e4_JaffaCakes118
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Size
53KB
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MD5
82b5ba82e4037e45a6e70ec1608b27e4
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SHA1
1fff0e3169a9910968bd19e9a6036fda983dc6b9
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SHA256
c9ad949a3045589d743aa22a761b8f6b66158c80a4f92db89ca5feaec724add2
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SHA512
8becfb9d557be9094e430e3410d6004638a335313342a54de9260745ff9964d3267c77ca6afaf0383068469a1450eafe020a0d3548f591d7fe7ed55fa57bb882
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SSDEEP
1536:2B31+h8alTCDGPwoHGDf6WqMH/QfqCa+G63Hb:2B3MhNQGP52fqo/wzb
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 82b5ba82e4037e45a6e70ec1608b27e4_JaffaCakes118 unpack001/out.upx
Files
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82b5ba82e4037e45a6e70ec1608b27e4_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: 260KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 51KB - Virtual size: 52KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 1024B - 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: 32KB - Virtual size: 30KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 8KB - Virtual size: 5KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 44KB - Virtual size: 231KB
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