Behavioral task
behavioral1
Sample
fc269d1432e772d12252477a4b727bad_JaffaCakes118.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
fc269d1432e772d12252477a4b727bad_JaffaCakes118.exe
Resource
win10v2004-20240412-en
General
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Target
fc269d1432e772d12252477a4b727bad_JaffaCakes118
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Size
89KB
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MD5
fc269d1432e772d12252477a4b727bad
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SHA1
8515a3ef8d5c46d43bee1207fa99268fd0a1401f
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SHA256
73af03a9787351919d9f8cda8fe1d6237509b5d31d5e1c2656c1d241729a426c
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SHA512
65bf7ca09baa60a27d345596d818ad774b1238c29e8b637b35e07cdbd416fe130ae500855660454c83ef321df220dad41c1a41be7a32bc7bfe8a51c5511b858f
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SSDEEP
1536:BXIWTUJTNZ5/iRyP/0pXjWkBLDZxjYUZKntklfs5Llof/p0jJZePJHbEw42gjwSW:S0kNDaokXjpZxkUctafs5LlQMePlYwjn
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource fc269d1432e772d12252477a4b727bad_JaffaCakes118 unpack001/out.upx
Files
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fc269d1432e772d12252477a4b727bad_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: 164KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 88KB - Virtual size: 88KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX2 Size: 512B - Virtual size: 4KB
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: 168KB - Virtual size: 166KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 40KB - Virtual size: 39KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 20KB - Virtual size: 32KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE