Behavioral task
behavioral1
Sample
1bef5e07c79c534a4a7f4054779d8100_JaffaCakes118.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
1bef5e07c79c534a4a7f4054779d8100_JaffaCakes118.exe
Resource
win10v2004-20240508-en
General
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Target
1bef5e07c79c534a4a7f4054779d8100_JaffaCakes118
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Size
191KB
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MD5
1bef5e07c79c534a4a7f4054779d8100
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SHA1
0aeab1c6c4bcc2b01258b9fe3c3bda6d0ca8b94a
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SHA256
88973a7407f1232af7937b165a719c690525b612998a25cb24c6d7eba50fe067
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SHA512
c19267023aaa7fbac562558b1d1eb5af46192213ab52e772b0e818e866ef74b2fa01fd79971046a04cff6e26fdd695efdcbfc8be4b537c9ce99651c93a850b96
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SSDEEP
3072:q3pdBnhX8VVTrwtMj4g1S4dCStUFmBs0a859CH1LyQXkArYNp1cQAk90B/iq9:2nWVlciMottHBs0P9WRFkoYj+BKq
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 1bef5e07c79c534a4a7f4054779d8100_JaffaCakes118 unpack001/out.upx
Files
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1bef5e07c79c534a4a7f4054779d8100_JaffaCakes118.exe windows:5 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: 48KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 165KB - Virtual size: 168KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 25KB - Virtual size: 28KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
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out.upx.exe windows:5 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: 137KB - Virtual size: 137KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 37KB - Virtual size: 37KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 25KB - Virtual size: 24KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ