Behavioral task
behavioral1
Sample
b0364d607097e2735688c733b5a75180_JaffaCakes118.exe
Resource
win7-20240705-en
General
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Target
b0364d607097e2735688c733b5a75180_JaffaCakes118
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Size
397KB
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MD5
b0364d607097e2735688c733b5a75180
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SHA1
31c19636e632ed121dad129625c82182d53afa9e
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SHA256
625922ebfee24236e0b98fb461ad8a227e25ed50d9c8ce630e8c8192761334bc
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SHA512
9a2209ea0a09aafa4a30a92823532dd12b589cb488ce3944f0b71cc1aa9e10501c0d5e7dd8adb323d53c8931eda99ac97ec5841953bebd6b3ce63c3934f38a72
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SSDEEP
6144:N8jQ6AE0zdcKIGp2c1UQ5a/cUx8fzMst3Jy+Ci+1v1MdPSPWXMpy3XxYEGG:N8+dc1Qs/0Ist3HCk0zpEh
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource b0364d607097e2735688c733b5a75180_JaffaCakes118 unpack001/out.upx
Files
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b0364d607097e2735688c733b5a75180_JaffaCakes118.exe windows:4 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Sections
UPX0 Size: - Virtual size: 52KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 44KB - Virtual size: 48KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX2 Size: 512B - 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
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Sections
.text Size: 65KB - Virtual size: 65KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 1KB - Virtual size: 7KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.reloc Size: 5KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
.data1 Size: 6KB - Virtual size: 6KB
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE