Behavioral task
behavioral1
Sample
ffe57f8aec66094f055632689fc27455_JaffaCakes118.exe
Resource
win7-20240221-en
General
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Target
ffe57f8aec66094f055632689fc27455_JaffaCakes118
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Size
334KB
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MD5
ffe57f8aec66094f055632689fc27455
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SHA1
c076acac8314960ef443e9ebe9419c143f061854
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SHA256
aa4b77e32aa0bbfd9f1323450155c164d84781fa55d7774c5d353a95f9cf32f6
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SHA512
76173f8e9a95d4db2d11121e42097e0036f334b84894e3f2d44b714afae07a189680524799abbf3d4727213420f97deaf54229af080ae0607e20e7fdb2bb0731
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SSDEEP
6144:D3FnT744NXP+1gf0FYdmozssmXoXkZkMFh63gWpc/O5izrmA2hHR:D3VY4hV2ozssCRZk0Y3gC/HR
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource ffe57f8aec66094f055632689fc27455_JaffaCakes118 unpack001/out.upx
Files
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ffe57f8aec66094f055632689fc27455_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: 636KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 255KB - Virtual size: 256KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 72KB - Virtual size: 72KB
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: 424KB - Virtual size: 420KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 136KB - Virtual size: 134KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 12KB - Virtual size: 19KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 300KB - Virtual size: 296KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ