Static task
static1
Behavioral task
behavioral1
Sample
rscat/RSHappyHourChecker-EN.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
rscat/RSHappyHourChecker-EN.exe
Resource
win10v2004-20241007-en
Behavioral task
behavioral3
Sample
rscat/Readme.url
Resource
win7-20240903-en
Behavioral task
behavioral4
Sample
rscat/Readme.url
Resource
win10v2004-20241007-en
General
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Target
8e6e6628361d039687659382a446970b_JaffaCakes118
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Size
1.1MB
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MD5
8e6e6628361d039687659382a446970b
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SHA1
711333cffbd08caf108e107c7d8bacd5d5b87801
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SHA256
7d1d456f15dbb86720ad82d947274e9246215e4c809a9abc31ac87269d6df457
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SHA512
0ff6ba1f35da7b67efc9bee8f35a3cdb54e65b0b45ed620599810fba5a475ac6ffdd13c193c7e4bf6862dfa022b62229d62c0508f9be95ea06062f97b9f52aaa
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SSDEEP
24576:f21MWhhMLAQkiJfNf5dfhk/aigVaLAA+Kb74KVJiOoBY1wW1CL/:fEMLtlNfZegqAA+KbnVJiO3wWCL/
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource unpack001/rscat/RSHappyHourChecker-EN.exe
Files
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8e6e6628361d039687659382a446970b_JaffaCakes118.rar
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rscat/RSHappyHourChecker-EN.exe.exe windows:4 windows x86 arch:x86
Headers
File Characteristics
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: 523KB - Virtual size: 522KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
DATA Size: 9KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
BSS Size: - Virtual size: 6KB
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 9KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.tls Size: - Virtual size: 16B
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: 41KB - Virtual size: 40KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 150KB - Virtual size: 150KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
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rscat/Readme.url
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rscat/m51_multi_A.jpg.jpg
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rscat/m51_optical.jpg.jpg
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rscat/m51_xray.jpg.jpg