Behavioral task
behavioral1
Sample
84e211665eaafe8c890a72e077826346_JaffaCakes118.exe
Resource
win7-20240220-en
Behavioral task
behavioral2
Sample
84e211665eaafe8c890a72e077826346_JaffaCakes118.exe
Resource
win10v2004-20240508-en
General
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Target
84e211665eaafe8c890a72e077826346_JaffaCakes118
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Size
2.1MB
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MD5
84e211665eaafe8c890a72e077826346
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SHA1
33d3c08b07a937f4321bf14da7e9f5dfd515348c
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SHA256
ad676cec365be73e6d8ea7311a37a9fc28cf8a922e2f50172f1976143cdaec96
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SHA512
8a56079c17da8fb0196e054456115f65f95a632071bdff5882362edaddb0a5364263edd1d60d76e970f4ff665efb40d0679959e4f984b586d2789bb4d2aaf997
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SSDEEP
49152:MYmmuLWH5UYOZA+k+4uRMxLAx2K+cNHzVtPSb2QO3BxbG:MYmmvZ4ZAtRVK/HzVtPTd3zbG
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 84e211665eaafe8c890a72e077826346_JaffaCakes118 unpack001/out.upx
Files
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84e211665eaafe8c890a72e077826346_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: 88KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 55KB - Virtual size: 56KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 11KB - Virtual size: 12KB
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: 92KB - Virtual size: 90KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 8KB - Virtual size: 7KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 20KB - Virtual size: 21KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 12KB - Virtual size: 10KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ