Behavioral task
behavioral1
Sample
28e3bce1bc5ad22659377fb5c6ad8227_JaffaCakes118.exe
Resource
win7-20240704-en
Behavioral task
behavioral2
Sample
28e3bce1bc5ad22659377fb5c6ad8227_JaffaCakes118.exe
Resource
win10v2004-20240704-en
General
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Target
28e3bce1bc5ad22659377fb5c6ad8227_JaffaCakes118
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Size
669KB
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MD5
28e3bce1bc5ad22659377fb5c6ad8227
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SHA1
9d48b47d1ee57f7e69433efe1d5bfe4de14fe176
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SHA256
7e6dbc46b7f48ca09827dbc94c0d5cfe8ac88fc3a7d212c5f993860a91dad7f1
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SHA512
95c96a2d8ca7ff5ad75b29fd72031ee30814dfd3dba88889408af3b680cf2683b7f744bb3d289d08a3e0104cbcc0049e5512e0515b995512d2e6e2e4142684eb
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SSDEEP
12288:q7KTWeCNNzCqdPvPO0LM8vMxNOMfl33sUKpfcsFmcyouwZNnbbBF:q2TWeiZJvm0LRvYXl33OpfPFmcyouwZN
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 28e3bce1bc5ad22659377fb5c6ad8227_JaffaCakes118 unpack001/out.upx
Files
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28e3bce1bc5ad22659377fb5c6ad8227_JaffaCakes118.exe windows:5 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Sections
UPX0 Size: - Virtual size: 1.0MB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 324KB - Virtual size: 328KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 344KB - Virtual size: 344KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
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out.upx.exe windows:5 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Sections
.text Size: 536KB - Virtual size: 536KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 91KB - Virtual size: 91KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 11KB - Virtual size: 28KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 651KB - Virtual size: 651KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 29KB - Virtual size: 28KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ