Behavioral task
behavioral1
Sample
2975d7e1928fab312e1dba40b5f90d50_JaffaCakes118.exe
Resource
win7-20240705-en
Behavioral task
behavioral2
Sample
2975d7e1928fab312e1dba40b5f90d50_JaffaCakes118.exe
Resource
win10v2004-20240704-en
General
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Target
2975d7e1928fab312e1dba40b5f90d50_JaffaCakes118
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Size
94KB
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MD5
2975d7e1928fab312e1dba40b5f90d50
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SHA1
0717d999f7bb7c9863319a816c20f4d3eb275bc2
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SHA256
b687dc93421ed2db2631bb993d62ccd009b3d965b2c4bd982dfc9c1a5d6cc03b
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SHA512
69200bfb9376cb34865fd63b80602a13848e46ed71635a69131ec965944447dbe9cba69f9744b003d21f5762c636200c59e2978959d2f5b431a3fda5d107dabb
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SSDEEP
1536:18oyMinSstEKn3k2llDOQzzcNWk8guM+d3F1HivvPCHOkySDzWAXhgc7Xac:qoyMZyU2llPzAok8fni3KHESdh7Gc
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 2975d7e1928fab312e1dba40b5f90d50_JaffaCakes118 unpack001/out.upx
Files
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2975d7e1928fab312e1dba40b5f90d50_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_BYTES_REVERSED_LO
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_BYTES_REVERSED_HI
Sections
UPX0 Size: - Virtual size: 268KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 90KB - Virtual size: 92KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 3KB - 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_BYTES_REVERSED_LO
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_BYTES_REVERSED_HI
Sections
.text Size: 68KB - Virtual size: 72KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 248KB - Virtual size: 248KB
IMAGE_SCN_MEM_READ
.data Size: 21KB - Virtual size: 24KB
IMAGE_SCN_MEM_READ
.idata Size: 3KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 3KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ