Behavioral task
behavioral1
Sample
close/定时关机.exe
Resource
win7-20240708-en
Behavioral task
behavioral2
Sample
close/定时关机.exe
Resource
win10v2004-20240709-en
General
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Target
61cd677f0f4979bd6a293722b8542c1b_JaffaCakes118
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Size
345KB
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MD5
61cd677f0f4979bd6a293722b8542c1b
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SHA1
dd9284515a8d4c54c6d1a47879b985a9fc661825
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SHA256
711fcce0341ba763d912deee8f374d0129e83db5a02507d50990a64aca553095
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SHA512
da5890bf9c0fac0c760f10313d1e2808e6414dfd78e29d5fc5c4968cfc014f5cd72df313b882c321fc9fb85b62f782b1b7fa006dc9ee6a5c0e5a6a52a7ce6467
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SSDEEP
6144:/Qk7AUo+5QiiMTkhdtDkAdQdvAHCHhT3bO9Ya9DrUjkU/YNfm4f0tiHXSO99BGpV:/QXUo+LTkhdtyvfhT3ClUjk+g0OSYIpV
Malware Config
Signatures
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resource yara_rule static1/unpack001/close/定时关机.exe upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource unpack001/close/定时关机.exe unpack002/out.upx
Files
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61cd677f0f4979bd6a293722b8542c1b_JaffaCakes118.rar
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close/定时关机.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: 672KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 348KB - Virtual size: 352KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 16KB - Virtual size: 16KB
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
.text Size: 661KB - Virtual size: 661KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.itext Size: 3KB - Virtual size: 3KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 34KB - Virtual size: 34KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.bss Size: - Virtual size: 32KB
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 11KB - Virtual size: 11KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.tls Size: - Virtual size: 56B
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: 42KB - Virtual size: 41KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
.rsrc Size: 201KB - Virtual size: 201KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
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close/微微茶馆.txt