Behavioral task
behavioral1
Sample
3b4783829ddfadbd461f1dbd9b947c3e_JaffaCakes118.exe
Resource
win7-20240704-en
Behavioral task
behavioral2
Sample
3b4783829ddfadbd461f1dbd9b947c3e_JaffaCakes118.exe
Resource
win10v2004-20240709-en
General
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Target
3b4783829ddfadbd461f1dbd9b947c3e_JaffaCakes118
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Size
69KB
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MD5
3b4783829ddfadbd461f1dbd9b947c3e
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SHA1
513a213c17300da155ebe86ec244c876d4f4aa9c
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SHA256
c8ddbe2046cdd5f35e3d122da3fb50a50967528f1e484db18bf32fd45157cef7
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SHA512
f99dc72fd7bb94b47e78e5358b97c319544f8daa6e5f6f340d521659f74574b72bc853c62c5bc0757ac5f400b1c36a06738c8d12db4b3dae14fea129ee6cd1a2
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SSDEEP
1536:9CVkEaWTVY9cWvcqIT/FGNat/yD/WzkusULnQOtK7Gu:9YaYKqWBQi/mkTUkOtO
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 3b4783829ddfadbd461f1dbd9b947c3e_JaffaCakes118 unpack001/out.upx
Files
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3b4783829ddfadbd461f1dbd9b947c3e_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: 67KB - Virtual size: 68KB
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
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: 45KB - Virtual size: 45KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 3KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 66KB - Virtual size: 65KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 1024B - Virtual size: 752B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
Vcfv07pX Size: 1024B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE