Static task
static1
Behavioral task
behavioral1
Sample
KeyGen.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
KeyGen.exe
Resource
win10v2004-20241007-en
Behavioral task
behavioral3
Sample
e族百变屏保.scr
Resource
win7-20240903-en
Behavioral task
behavioral4
Sample
e族百变屏保.scr
Resource
win10v2004-20241007-en
Behavioral task
behavioral5
Sample
中国破解联盟-木蚂蚁社区.url
Resource
win7-20240903-en
Behavioral task
behavioral6
Sample
中国破解联盟-木蚂蚁社区.url
Resource
win10v2004-20241007-en
General
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Target
422cc6ebba7f234ebde81afd043929c3_JaffaCakes118
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Size
669KB
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MD5
422cc6ebba7f234ebde81afd043929c3
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SHA1
1566cf05abaf9d2c04d5718fec8e1d8e26d00547
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SHA256
28c1b22335c4b833d15b23710c7f98a1c7788a93ebdbd39c6ca1dcd417d9ea36
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SHA512
af43fd52a2f6b8c0a6ef1e5b6a66602a39edcee7fea0f35dcfadd5fd34d5336c43ead199c85f9a4a88dad4f76a8597d9419a727efec2de630182b8b870edde17
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SSDEEP
12288:BM96e94fMltU+k8Zbu1X87p7XIiY/TYEZw9LgFOkfozbpPvl:Bc2fMlj4X8JINOnkAPpHl
Malware Config
Signatures
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Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource unpack001/KeyGen.exe unpack001/e族百变屏保.scr
Files
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422cc6ebba7f234ebde81afd043929c3_JaffaCakes118.rar
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KeyGen.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
code Size: - Virtual size: 40KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
text Size: 11KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 6KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
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e族百变屏保.scr.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: 1.2MB - Virtual size: 1.2MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
DATA Size: 18KB - Virtual size: 18KB
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: 12KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.tls Size: - Virtual size: 64B
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: 81KB - Virtual size: 80KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 405KB - Virtual size: 405KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
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中国破解联盟-木蚂蚁社区.url.url
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使用说明.txt
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注册说明.htm.html .js polyglot