Behavioral task
behavioral1
Sample
85638ca645a0eb2c7a72207fe216c3fb_JaffaCakes118.exe
Resource
win7-20240708-en
General
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Target
85638ca645a0eb2c7a72207fe216c3fb_JaffaCakes118
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Size
19KB
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MD5
85638ca645a0eb2c7a72207fe216c3fb
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SHA1
e3c539bab1287598aef9918651afdd729800154e
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SHA256
983c70a915beeb1339cfd992a7c893039e84bfd77ceb5f18b75171bde4207981
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SHA512
340c31923f55048421fa15656cfdfa4241de855a59549cf3672762025c35ebd56c69b0fb5a12451df39a36b403ad9185bbf1411ba55990aaa25793c38b3c3adc
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SSDEEP
384:mpMMKDlzd4SQtPUbDgc5IbxiHzeg9daSeVGm:medDlJ4Nt8Xgc5Wxc9dOX
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 85638ca645a0eb2c7a72207fe216c3fb_JaffaCakes118 unpack001/out.upx
Files
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85638ca645a0eb2c7a72207fe216c3fb_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: 12KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - 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: 20KB - Virtual size: 16KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 4KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 8KB - Virtual size: 7KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ