Behavioral task
behavioral1
Sample
1st.sec.-patch.exe
Resource
win7-20240708-en
Behavioral task
behavioral2
Sample
1st.sec.-patch.exe
Resource
win10v2004-20240802-en
Behavioral task
behavioral3
Sample
setup.exe
Resource
win7-20240903-en
Behavioral task
behavioral4
Sample
setup.exe
Resource
win10v2004-20240802-en
Behavioral task
behavioral5
Sample
װ˵.url
Resource
win7-20240903-en
Behavioral task
behavioral6
Sample
װ˵.url
Resource
win10v2004-20240802-en
General
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Target
d26dabbe892684ac763a948115aede2e_JaffaCakes118
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Size
2.1MB
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MD5
d26dabbe892684ac763a948115aede2e
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SHA1
42ae5ff364d87b23572f6e0e43b9a0bc84225f8c
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SHA256
6a5c5d42e5dd3da2e1ff32e1a8746eb4d008301a7785702606a0117a3ae6670e
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SHA512
7c025506aeda9bfd08aebcb4ae6dc8acf5d05fdfe00bc19592810d009f9985a76ce529d5be2e2fead234c03b55bf3df59c991d3707a026feb8255f2b78303cc8
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SSDEEP
49152:rR4W5uUW5DCh/43/exWF0gaIJsBOaGF35NkVb129L/yU4yS:+W5QR5FCIJJTF7kZ12J/h4yS
Malware Config
Signatures
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resource yara_rule static1/unpack001/1st.sec.-patch.exe upx -
Unsigned PE 3 IoCs
Checks for missing Authenticode signature.
resource unpack001/1st.sec.-patch.exe unpack002/out.upx unpack001/setup.exe
Files
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d26dabbe892684ac763a948115aede2e_JaffaCakes118.zip
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1st.sec.-patch.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_32BIT_MACHINE
Sections
UPX0 Size: - Virtual size: 84KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 81KB - Virtual size: 84KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 8KB
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: 8KB - Virtual size: 8KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rdata Size: 2KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 1KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 139KB - Virtual size: 138KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
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file_id.diz
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readme.txt
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setup.exe.exe windows:1 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
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: 36KB - Virtual size: 35KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
DATA Size: 1024B - Virtual size: 584B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
BSS Size: - Virtual size: 3KB
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 2KB - Virtual size: 2KB
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: - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 10KB - Virtual size: 10KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
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װ˵.url.url