Behavioral task
behavioral1
Sample
2a912b464919d73661c7a76ed5405b46_JaffaCakes118.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2a912b464919d73661c7a76ed5405b46_JaffaCakes118.exe
Resource
win10v2004-20240704-en
General
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Target
2a912b464919d73661c7a76ed5405b46_JaffaCakes118
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Size
65KB
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MD5
2a912b464919d73661c7a76ed5405b46
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SHA1
7d5dfc6210c3cbe533a8e65f75c587a38dc9e3c9
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SHA256
5878b2bc62d912a421aff680d663b1581628b975ede46e0093f1fcc56d9e251d
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SHA512
032aeff7f465b61459edb1aa255a79c1e01c9d382f55d2318ce15c372dd6ec2a80eaa2606db7dbb83bd18d673247687f86d6347103afaaaa1251c843ee5e13a6
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SSDEEP
1536:cAspSHKVM2oj9TxLWwMkO8Pefue5DBnM1nZJ2gFRCQJIxnaH:hs0YA91LWwDeTDB2nD2gFRCgeaH
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 2a912b464919d73661c7a76ed5405b46_JaffaCakes118 unpack001/out.upx
Files
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2a912b464919d73661c7a76ed5405b46_JaffaCakes118.exe windows:4 windows x86 arch:x86
Headers
File Characteristics
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: 56KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 63KB - Virtual size: 64KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 1024B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
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out.upx.exe windows:4 windows x86 arch:x86
Headers
File Characteristics
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
CODE Size: 11KB - Virtual size: 11KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
DATA Size: 82KB - Virtual size: 81KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
BSS Size: - Virtual size: 301B
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 1024B - Virtual size: 622B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.reloc Size: 512B - Virtual size: 300B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 1024B - Virtual size: 1024B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ