Behavioral task
behavioral1
Sample
E-GEN.exe
Resource
win7-20240903-en
General
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Target
16d2b8f53b0eca33343079b86eee5b18_JaffaCakes118
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Size
217KB
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MD5
16d2b8f53b0eca33343079b86eee5b18
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SHA1
bb5aeb34d66fa1e269ed375b1394e23dbdd82696
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SHA256
9222d61dc5d97d14a94f489e87ecdbd05c061098d85a99336d5b1013c7d27717
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SHA512
56b37f12264409ddb42ecc1986d0a51d2989db4d2182566e8701347846eff6f03d86befdc39453cebbe87b929d9ff3e7ba9ddf5d42f2ed8183e35e5c36f3a802
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SSDEEP
6144:9yAMeNMFJAvplpe/uG0Vvi6UBieOMB4tC:UEpQuGov3eieOMB
Malware Config
Signatures
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resource yara_rule static1/unpack001/E-GEN.exe upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource unpack001/E-GEN.exe
Files
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16d2b8f53b0eca33343079b86eee5b18_JaffaCakes118.rar
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E-GEN.exe.exe windows:1 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_BYTES_REVERSED_LO
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_BYTES_REVERSED_HI
Sections
UPX0 Size: - Virtual size: 832KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 218KB - Virtual size: 220KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 5KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE