Behavioral task
behavioral1
Sample
35e62ef54aeebed0f61c53965b480252_JaffaCakes118.exe
Resource
win7-20240220-en
Behavioral task
behavioral2
Sample
35e62ef54aeebed0f61c53965b480252_JaffaCakes118.exe
Resource
win10v2004-20240426-en
General
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Target
35e62ef54aeebed0f61c53965b480252_JaffaCakes118
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Size
653KB
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MD5
35e62ef54aeebed0f61c53965b480252
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SHA1
bfe685311eb9db17bef52db020b8395753a28107
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SHA256
46ed3bca5880cb85eda11275bf28d8700c3acd65abd35ca0a9508bd9e1fbdc2c
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SHA512
5e86fdb642572ec3f6611fcd3d4610a65306220b48856ff3c555cf480ec45acabd2abbe0f543a43023ed280541b6fe1835009cba6e25c77fa759023e0c38344e
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SSDEEP
12288:Y7twkofahfPlsPeJGrGR7rV4SvrnN3DkpQqB9z9TXJMsKybHwUciQdEf5bnhsWM:WhfPlMXrGlx4SzNzkpp9b2rtNiQdEf5d
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 35e62ef54aeebed0f61c53965b480252_JaffaCakes118 unpack001/out.upx
Files
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35e62ef54aeebed0f61c53965b480252_JaffaCakes118.exe windows:5 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Sections
UPX0 Size: - Virtual size: 544KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 651KB - Virtual size: 652KB
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:5 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Sections
.text Size: 608KB - Virtual size: 607KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 253KB - Virtual size: 252KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 41KB - Virtual size: 58KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.vx0 Size: 263KB - Virtual size: 262KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ