Behavioral task
behavioral1
Sample
Params.bat
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
Params.bat
Resource
win10v2004-20240802-en
Behavioral task
behavioral3
Sample
RestTime.exe
Resource
win7-20240708-en
General
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Target
e04bd80de2e633ec505b92b015ee9961_JaffaCakes118
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Size
13KB
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MD5
e04bd80de2e633ec505b92b015ee9961
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SHA1
2bf8f05267d6b2c7bcc45a16477d5d9fff8872d7
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SHA256
ea8ed5e22e3f5e966543a8db00f5d91c9fa65eb288c057908b67a202dfddfbc7
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SHA512
6a7509f273960561d0d0a0453b968c54f92a2296af3b3f63574354aac1cc52548a0c2d7b87a5269d019965222fc8ea4e1ce99ff72afcb8bf74ee00b60cb6e8c6
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SSDEEP
384:JazcJ12T8lA9vI5miuiGxs+EoP2hBEOFJQ8xo2JTzVRiBXj:Jazcf2T8GxIMiuitoPsFJfiUTviZ
Malware Config
Signatures
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resource yara_rule static1/unpack001/RestTime.exe upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource unpack001/RestTime.exe unpack002/out.upx
Files
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e04bd80de2e633ec505b92b015ee9961_JaffaCakes118.rar
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About.txt
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Jeans.txt
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Params.bat
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RestTime.exe.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_BYTES_REVERSED_LO
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_BYTES_REVERSED_HI
Sections
UPX0 Size: - Virtual size: 40KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 9KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - 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_BYTES_REVERSED_LO
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_BYTES_REVERSED_HI
Sections
CODE Size: 13KB - Virtual size: 13KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
DATA Size: 512B - Virtual size: 164B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
BSS Size: - Virtual size: 1KB
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 2KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.tls Size: - Virtual size: 8B
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rdata Size: 512B - Virtual size: 24B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 1KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ