Behavioral task
behavioral1
Sample
f5295bcac8ccae994e5e2fc75d16644e_JaffaCakes118.exe
Resource
win10v2004-20240802-en
General
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Target
f5295bcac8ccae994e5e2fc75d16644e_JaffaCakes118
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Size
142KB
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MD5
f5295bcac8ccae994e5e2fc75d16644e
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SHA1
72604df5c93786b5c29fc9378433f2e7fca47a09
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SHA256
0ef596933457ac93a419a3bbecd6a8637ee92b9881f6ce42bcd1a59dc913ae75
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SHA512
273dcb138583f75238a821301059aa61b6c401fe76ceeb58654449726b1c5cd7c8249f98b5cc27c357b2ec608a91ebc63bcf1161e9aaa36e033e4a8be7047688
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SSDEEP
3072:JI3HzbnAdLyT0LjmATPIfFqeFYtv3lwHrrEY:QzLILiwtmFqeFUaHrrX
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource f5295bcac8ccae994e5e2fc75d16644e_JaffaCakes118 unpack001/out.upx
Files
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f5295bcac8ccae994e5e2fc75d16644e_JaffaCakes118.exe windows:10 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: 15.3MB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 140KB - Virtual size: 144KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 1024B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
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out.upx.exe windows:10 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: 236KB - Virtual size: 236KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 5KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 512B - Virtual size: 152KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 1024B - Virtual size: 15.0MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ