Behavioral task
behavioral1
Sample
a3bbbe9e9401e7d24515763d2965bba4_JaffaCakes118.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
a3bbbe9e9401e7d24515763d2965bba4_JaffaCakes118.exe
Resource
win10v2004-20241007-en
General
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Target
a3bbbe9e9401e7d24515763d2965bba4_JaffaCakes118
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Size
205KB
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MD5
a3bbbe9e9401e7d24515763d2965bba4
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SHA1
83a4c1bc08873eef80e01fadbb86263320ea9d55
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SHA256
badb47ff420a16dd65416ede331db470546a99b59aaa27dbb869057b13c5e2aa
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SHA512
e460187229aaf9ae380044e8d786a1e50b164fc2bc5e5790d06fa518222b04a735934af17f46a897b2b21e30a45bfdd52e5c4ffa299e8b0627e4438ec82a6dcf
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SSDEEP
6144:n/mfPy+AIQNicESWCLvOKORQeYE8C27seR2CasrYfUMht:nefaJICiaWCLG7vI3ANCXpS
Malware Config
Extracted
metasploit
encoder/shikata_ga_nai
Extracted
metasploit
windows/shell_reverse_tcp
92.253.102.95:443
Signatures
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Metasploit family
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource a3bbbe9e9401e7d24515763d2965bba4_JaffaCakes118 unpack001/out.upx
Files
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a3bbbe9e9401e7d24515763d2965bba4_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: 120KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 196KB - Virtual size: 200KB
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: 200KB - Virtual size: 196KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 64KB - Virtual size: 62KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 26KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 16KB - Virtual size: 14KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ