Behavioral task
behavioral1
Sample
a9cb0b030b93cf26a5969a1bb83fdc8d_JaffaCakes118.exe
Resource
win7-20240704-en
General
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Target
a9cb0b030b93cf26a5969a1bb83fdc8d_JaffaCakes118
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Size
239KB
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MD5
a9cb0b030b93cf26a5969a1bb83fdc8d
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SHA1
43eb8507a65b42fc63c06ba484c1ce6030d385a8
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SHA256
55007a5437d660d87d72b01492e21ace420fddc0beae764ec15679daafe0412b
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SHA512
68b5af0f8344e80d4628eb9689ad7d87a8955c04c40c590abaafe509c0ae2793eb8e9a9959af478793bab017a8a217b0353dabbc9b7ee6f851d4752c4e85e128
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SSDEEP
6144:876hOCq+YaUyi67+io5qBtckRqjFY6bJONomrp3nP:Y6hnq+YaGIokT8tvmrlnP
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource a9cb0b030b93cf26a5969a1bb83fdc8d_JaffaCakes118 unpack001/out.upx
Files
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a9cb0b030b93cf26a5969a1bb83fdc8d_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: 336KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 211KB - Virtual size: 212KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 27KB - Virtual size: 28KB
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: 376KB - Virtual size: 373KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 88KB - Virtual size: 85KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 12KB - Virtual size: 24KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 44KB - Virtual size: 42KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ