Behavioral task
behavioral1
Sample
3acec7ad293dca28fa5462ed511e67a7_JaffaCakes118.exe
Resource
win7-20240705-en
Behavioral task
behavioral2
Sample
3acec7ad293dca28fa5462ed511e67a7_JaffaCakes118.exe
Resource
win10v2004-20240709-en
General
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Target
3acec7ad293dca28fa5462ed511e67a7_JaffaCakes118
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Size
158KB
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MD5
3acec7ad293dca28fa5462ed511e67a7
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SHA1
4e4a71e306387a17a0c9d52fd26d39197b2d9a8d
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SHA256
3cf9b75c10a8e70be38b5b97ee274eb4ad8df7cc26f7628537eaeaacef11d320
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SHA512
3747c5074fcbe72acfe4b4f780556d3211c107fda27c3d4c2f6f258696cb797853b6be5c7e97cf7a103606e6607e2ca22266961e22ce0b6dbc5d136fa47c2aba
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SSDEEP
3072:IMyqs6c0bpH8TsknXww7rV0t6/LC/R13C5HP4FlX4bgtvhOQk6f1BaRir1Dfwh+H:IMyqs6cq8TnXZF0M/Yy94X4bgm/4BaQb
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 3acec7ad293dca28fa5462ed511e67a7_JaffaCakes118 unpack001/out.upx
Files
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3acec7ad293dca28fa5462ed511e67a7_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_BYTES_REVERSED_LO
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_BYTES_REVERSED_HI
Sections
UPX0 Size: - Virtual size: 104KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 156KB - Virtual size: 160KB
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
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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_BYTES_REVERSED_LO
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_BYTES_REVERSED_HI
Sections
CODE Size: 15KB - Virtual size: 15KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
DATA Size: 217KB - Virtual size: 216KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
BSS Size: - Virtual size: 293B
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 1024B - Virtual size: 830B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.reloc Size: 512B - Virtual size: 400B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 1024B - Virtual size: 1024B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ