Behavioral task
behavioral1
Sample
087a281e67016b53dabd903fc4880664_JaffaCakes118.exe
Resource
win7-20240903-en
General
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Target
087a281e67016b53dabd903fc4880664_JaffaCakes118
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Size
187KB
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MD5
087a281e67016b53dabd903fc4880664
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SHA1
c2414df22bd5051ed76b037ea4ad742f5cd01a56
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SHA256
82b8053fafec86ce53337edcdf498deb319a1fb1b3525d08a34c39fd42292c56
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SHA512
1dabec4ae13465ce7fd44e5bcdde7f7f37b2e5664c6af75268ca3560b4b79a27b5ccde4d6f071ae4e1e7957592d71de11ec753ef932409d98622a9e5abfc5eb7
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SSDEEP
3072:XiWBHR1n4kRXRD90b+2Br3D9ARaNla7mywOHHs/hZeo6NHlugpM0xmqUHc0XqjQ6:XVB4EDmq2BhNlaFwOkh85h/pZLjh
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 087a281e67016b53dabd903fc4880664_JaffaCakes118 unpack001/out.upx
Files
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087a281e67016b53dabd903fc4880664_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: 80KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 41KB - Virtual size: 44KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 7KB - Virtual size: 8KB
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: 68KB - Virtual size: 68KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 2KB - Virtual size: 28KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 14KB - Virtual size: 16KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ