Behavioral task
behavioral1
Sample
4dc5d315b8298a90019902359e84f8ed_JaffaCakes118.exe
Resource
win7-20240704-en
Behavioral task
behavioral2
Sample
4dc5d315b8298a90019902359e84f8ed_JaffaCakes118.exe
Resource
win10v2004-20240709-en
General
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Target
4dc5d315b8298a90019902359e84f8ed_JaffaCakes118
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Size
143KB
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MD5
4dc5d315b8298a90019902359e84f8ed
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SHA1
712c4f8f46bc46d2e57652d836e9eff068f0d8a6
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SHA256
24066db1b777c428feea093dc029807e5b9e4bd6407ffd470e43dcc1d642cdc9
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SHA512
ec88c86619bd023d312b3c3b7af63bed7fa8cef14145178fe00a1e146d4e3455ca9377a95eb7191863575e9d4036cddf4de973d0c42258566439c084976f66ff
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SSDEEP
3072:qSkAzFjN1U8y3zYRLa4g+15yP4bnV65pwtLXsTRWar/Xx:FkmNaLjuE+1cPcVwwtDYW2
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 4dc5d315b8298a90019902359e84f8ed_JaffaCakes118 unpack001/out.upx
Files
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4dc5d315b8298a90019902359e84f8ed_JaffaCakes118.exe windows:1 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: 56KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 14KB - Virtual size: 16KB
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:1 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: 20KB - Virtual size: 20KB
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: 2KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.reloc Size: 2KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 6KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ