Behavioral task
behavioral1
Sample
ff5a5a38a3bb104a1f6cff249a858291_JaffaCakes118.exe
Resource
win7-20240704-en
Behavioral task
behavioral2
Sample
ff5a5a38a3bb104a1f6cff249a858291_JaffaCakes118.exe
Resource
win10v2004-20240802-en
General
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Target
ff5a5a38a3bb104a1f6cff249a858291_JaffaCakes118
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Size
47KB
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MD5
ff5a5a38a3bb104a1f6cff249a858291
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SHA1
ed960b8ffba84e9d42c75e0f6adeaf4a70ad6d95
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SHA256
7378dba90f14677d4cdb4468f1b0ce5a8d871320c268f27ae547de7de1458150
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SHA512
83f9a4a4fe8ded2cb5ff6075ba64da520fb12b2716f670293b53afa0244b7f8f58a3efd60fc2bf08a86d2eb360f7ff64109c66bda75f04b64b26f7f8c35e5f13
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SSDEEP
768:dS4sULWW4pX3lRrQiT9gSZXUJiSOQXRntXoSPtAKSoxoKV6VPw5VFhrRqWImoHi6:8PUg3lR8iT9XUJi6NhqKV2orXV
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource ff5a5a38a3bb104a1f6cff249a858291_JaffaCakes118 unpack001/out.upx
Files
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ff5a5a38a3bb104a1f6cff249a858291_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: 68KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 44KB - Virtual size: 44KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 2KB - 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: 52KB - Virtual size: 51KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 8KB - Virtual size: 5KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 16KB - Virtual size: 19KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 24KB - Virtual size: 20KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ