Static task
static1
Behavioral task
behavioral1
Sample
filesa.exe
Resource
win7-20240508-en
Behavioral task
behavioral2
Sample
filesa.exe
Resource
win10v2004-20240426-en
General
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Target
83bd141ec51a3f2f881134fe4545de7e_JaffaCakes118
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Size
868KB
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MD5
83bd141ec51a3f2f881134fe4545de7e
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SHA1
937e6841b9ecb1d6399fa1f9de2c9d883e673339
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SHA256
6589fcc0ca7b6113d13ea6bb468bf561ad4f73d8d768efddfe8d18059386062f
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SHA512
58b587f9c6a043784a25dd795f58e70a28e9c18e3d4a35099ea246264809d8f0acb7dc05e574140ef31fc071b6c1a731cfae985eeb81c4a03828179724dfbf1f
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SSDEEP
12288:FJXud5R5EMKRv4zfA8Bl2OGOEuU2EX8GuEmnM80bcpAfOyHkPrsut1snE1avJhTx:FQdf55GQ7/lD4mouERDEPrLu6avbYy9
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource unpack001/filesa.bin
Files
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83bd141ec51a3f2f881134fe4545de7e_JaffaCakes118.zip
Password: infected
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filesa.bin.exe windows:4 windows x86 arch:x86
Headers
File Characteristics
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
CODE Size: 401KB - Virtual size: 401KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
DATA Size: 63KB - Virtual size: 62KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
BSS Size: - Virtual size: 3KB
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 9KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.tls Size: - Virtual size: 16B
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rdata Size: 512B - Virtual size: 24B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 31KB - Virtual size: 31KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 731KB - Virtual size: 731KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ