Behavioral task
behavioral1
Sample
b7d9619cb1d297351d06980e803200a6_JaffaCakes118.exe
Resource
win7-20240708-en
General
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Target
b7d9619cb1d297351d06980e803200a6_JaffaCakes118
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Size
84KB
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MD5
b7d9619cb1d297351d06980e803200a6
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SHA1
9e30313728372909ac0635a0aed3d65df7bc244d
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SHA256
2d0239754f47233b5cb63ecb80c9bd96e3204ecccb2fb76bb610c6bf6d0954a0
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SHA512
7300b35f5789c206af2cd30f7faf55e00e4e89d6b09a190c044d830703d2b4ad809012d6010ea01e9d75c671e60cde5641953738ad95ec54fc266fd98369b08a
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SSDEEP
1536:JagmzxPgHZyXQwGpnbPwnPb5X9WnTMPHcJb8iqDfBmZY:9mSHZygwIUj5IIP6YtmZY
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource b7d9619cb1d297351d06980e803200a6_JaffaCakes118 unpack001/out.upx
Files
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b7d9619cb1d297351d06980e803200a6_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: 81KB - Virtual size: 84KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 2KB - 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: 16KB - Virtual size: 13KB
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: 92KB - Virtual size: 90KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ