Static task
static1
Behavioral task
behavioral1
Sample
zkz98.exe
Resource
win7-20240220-en
Behavioral task
behavioral2
Sample
zkz98.exe
Resource
win10v2004-20240412-en
Behavioral task
behavioral3
Sample
新云软件.url
Resource
win7-20240221-en
Behavioral task
behavioral4
Sample
新云软件.url
Resource
win10v2004-20240412-en
General
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Target
fb3accd7e27caaf3933f9a76fd90ef67_JaffaCakes118
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Size
604KB
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MD5
fb3accd7e27caaf3933f9a76fd90ef67
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SHA1
6abfb8cbd32d2946c37d22b8720349d5778bd8cd
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SHA256
0b41b34cafb80a996a2f1e7d6a5c719481b43ca2d874a0072d5939dfcda25702
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SHA512
c554d89f7ba6803b363cf3b3bb72b2a611cc82186af4a333a9a25366e2f2b566f17daa20b29f12a16db2da20556a448bddc610c48adb98aaed46fecc66c97b50
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SSDEEP
12288:2E2XkxGZNWW4oro7gjWl/Gm1QZYvYsHsrfITG1sznk:2E20xG07v+mOZxITBk
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource unpack001/zkz98.exe
Files
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fb3accd7e27caaf3933f9a76fd90ef67_JaffaCakes118.rar
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zkz98.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: 92KB - Virtual size: 91KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
DATA Size: 2KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
BSS Size: - Virtual size: 2KB
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 5KB - Virtual size: 5KB
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: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 7KB - Virtual size: 7KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
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新云软件.url.url