Behavioral task
behavioral1
Sample
05d0d935b4bd9b686daa42ea60c04bf0_JaffaCakes118.exe
Resource
win7-20240903-en
General
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Target
05d0d935b4bd9b686daa42ea60c04bf0_JaffaCakes118
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Size
54KB
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MD5
05d0d935b4bd9b686daa42ea60c04bf0
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SHA1
42541cc254a6799f6213a0da5af80069e2cac422
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SHA256
9c262cf5665e954e3ee27f548b2c4d596e904708b46ba22c4d698b199e807a09
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SHA512
56f156bb0a81365c5c46607175b4cf210b0300a1a1215bbc9d88d7ef1315a2150ca216e2c186fa6b553696325cd0a5bfd331829bfb284e07733d71477193cf41
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SSDEEP
768:IyVeVI63cX+T0yQ+M3U8Yx1104VlhVvsZqBcWKcUHmd6rK4COO1sTP3LsZoH+PFP:Iyg53crzCe40Zq3K1mhhIP3LR6CUiC
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 05d0d935b4bd9b686daa42ea60c04bf0_JaffaCakes118 unpack001/out.upx
Files
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05d0d935b4bd9b686daa42ea60c04bf0_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: 92KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 45KB - Virtual size: 48KB
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: 73KB - Virtual size: 76KB
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: 24KB - Virtual size: 23KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ