Behavioral task
behavioral1
Sample
d3035cc1edd6456ba774e7f0f63c8357_JaffaCakes118.exe
Resource
win7-20240729-en
General
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Target
d3035cc1edd6456ba774e7f0f63c8357_JaffaCakes118
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Size
117KB
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MD5
d3035cc1edd6456ba774e7f0f63c8357
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SHA1
50f14f2709c288c163e20d1b25233515158857e7
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SHA256
f816d418ac6d0851150014e66d0b0e43d5855f5d01aba3778c85ae4da7597ac3
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SHA512
1173365c88d299468c86accd040acb6f1ba996d1854504cfd3db2a6b3be83857208162ee155fa35b1af5887ba2b4ad28c1b05bc3ad0e5a78f2083c1537e758e7
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SSDEEP
1536:WRcH08miKn0tKnyXbUOXxAEk1U/PdR1wRviayUsOoOk1npOWgldcxZblal:oS0LiKn0jUOBAEpdcZEUD6jvG
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource d3035cc1edd6456ba774e7f0f63c8357_JaffaCakes118 unpack001/out.upx
Files
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d3035cc1edd6456ba774e7f0f63c8357_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: 4.4MB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 90KB - Virtual size: 92KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 26KB - Virtual size: 28KB
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: 4.5MB - Virtual size: 4.5MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 512B - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 2KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 26KB - Virtual size: 25KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 20KB - Virtual size: 20KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ