Behavioral task
behavioral1
Sample
f2e1151ed975f490bcc1a7942af3a680_JaffaCakes118.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
f2e1151ed975f490bcc1a7942af3a680_JaffaCakes118.exe
Resource
win10v2004-20240412-en
General
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Target
f2e1151ed975f490bcc1a7942af3a680_JaffaCakes118
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Size
50KB
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MD5
f2e1151ed975f490bcc1a7942af3a680
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SHA1
5a497cae70b3bdce2249cc3777068812b4d7e65a
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SHA256
aa14ea165737e4afced33c9454ba36025732529afe6d0a4767ca57f081001987
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SHA512
be58ac14a4975c11a3d36202a9e2f7b26f6aa3247c0b212536a3e66c905492f26b9bc829eef6bf587e4c675506f636098958c8258cf4fbb6c17e5792d062b2ae
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SSDEEP
1536:N2VhdSKC+5hSNR4wcjQqVJ0Pg4+3raOSig9MHJFJKs:NAdX95kc/JaXzOICFJKs
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource f2e1151ed975f490bcc1a7942af3a680_JaffaCakes118 unpack001/out.upx
Files
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f2e1151ed975f490bcc1a7942af3a680_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: 76KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 47KB - Virtual size: 48KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 1KB - 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: 96KB - Virtual size: 95KB
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: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 1016B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE