Behavioral task
behavioral1
Sample
e787dd391b2b7d63706d10b4db0d05bb_JaffaCakes118.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
e787dd391b2b7d63706d10b4db0d05bb_JaffaCakes118.exe
Resource
win10v2004-20240319-en
General
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Target
e787dd391b2b7d63706d10b4db0d05bb_JaffaCakes118
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Size
1007KB
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MD5
e787dd391b2b7d63706d10b4db0d05bb
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SHA1
db09424077a1fed85eda6401e80204337fa85f20
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SHA256
c8abd411556f0cdb26953e6a4220fd250c28357257e5bbd6d96c04c23c362d40
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SHA512
2072bd56d721e6149c0986b940502564a2b5f14c315c551a5135bd023d155fb1b79df4c7233d4edbd8ef0678bd56da21992ba8bc66a1805e26870ed5e9f85567
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SSDEEP
24576:4vwWALg6yRhrpDvnkg/QkkCcMydkfaotPe2EzAJk3qBscF:+b6Gl7kg/QVZdkSocCkUNF
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource e787dd391b2b7d63706d10b4db0d05bb_JaffaCakes118 unpack001/out.upx
Files
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e787dd391b2b7d63706d10b4db0d05bb_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: 44KB - 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: 71KB - Virtual size: 72KB
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: 25KB - Virtual size: 25KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ