Behavioral task
behavioral1
Sample
c889b7bacdbc20f6ee581c1a25d967b4_JaffaCakes118.exe
Resource
win7-20240704-en
Behavioral task
behavioral2
Sample
c889b7bacdbc20f6ee581c1a25d967b4_JaffaCakes118.exe
Resource
win10v2004-20240802-en
General
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Target
c889b7bacdbc20f6ee581c1a25d967b4_JaffaCakes118
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Size
28KB
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MD5
c889b7bacdbc20f6ee581c1a25d967b4
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SHA1
890b385f5cc7f7b81a723ba002095bf433458006
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SHA256
feb27e755d28aef06f907ed71d2db653588dcc09fc1463ac53cbfcc1e0b47350
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SHA512
3372579a49e1d9bfe4a0e4425e84b57aa80cd84f2acdf0aadf4c3c24259c8959d58f205a0d922fbed61bf84e204b467a50650c679ee23d10ea87fb0a676e6ea0
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SSDEEP
384:1vxBbK26lj5Id8SpHx9jLhsznnVxA1WmP5w7GGCJlqqwMyN7OmF:Dv8IRRdsxq1DjJcqfo
Malware Config
Signatures
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Detects MyDoom family 1 IoCs
resource yara_rule static1/unpack001/out.upx family_mydoom -
Mydoom family
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource c889b7bacdbc20f6ee581c1a25d967b4_JaffaCakes118 unpack001/out.upx
Files
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c889b7bacdbc20f6ee581c1a25d967b4_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: 32KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 24KB - Virtual size: 24KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 2KB - 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: 28KB - Virtual size: 28KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 8KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 1KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ