Behavioral task
behavioral1
Sample
4b85a28aa602774204b478276f63dba333ca0ffbd1bbb8155bb99f180c1f154e.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
4b85a28aa602774204b478276f63dba333ca0ffbd1bbb8155bb99f180c1f154e.exe
Resource
win10v2004-20231215-en
General
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Target
4b85a28aa602774204b478276f63dba333ca0ffbd1bbb8155bb99f180c1f154e.exe.zip
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Size
402KB
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MD5
dcef80ed0337eaa18735241a606870f8
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SHA1
1b98ad542d7ff0f965c18d90efeb17ec57f1c955
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SHA256
ff215a547ce7c382fc2235d9d3057573de0934d52d9ba811318858e728d76758
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SHA512
fb3a1c2c84fbff30ccd6ea3895479e730f65b2db3745369ae983f58e3b1695452971a1ee18af8ca20c976144056190616767519171d35bf95aeb1e09ae157373
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SSDEEP
12288:t+skFr34XJjlHbOtYnXssvaS7+5UCpZ5Gg10C6hQpQQ1:YFr3cKFcDCpZ5GGVSQ1
Malware Config
Signatures
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resource yara_rule static1/unpack001/4b85a28aa602774204b478276f63dba333ca0ffbd1bbb8155bb99f180c1f154e.exe aspack_v212_v242 -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource unpack001/4b85a28aa602774204b478276f63dba333ca0ffbd1bbb8155bb99f180c1f154e.exe
Files
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4b85a28aa602774204b478276f63dba333ca0ffbd1bbb8155bb99f180c1f154e.exe.zip.zip
Password: infected
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4b85a28aa602774204b478276f63dba333ca0ffbd1bbb8155bb99f180c1f154e.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: 353KB - Virtual size: 908KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
DATA Size: 6KB - Virtual size: 16KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
BSS Size: - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 3KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.tls Size: - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rdata Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.reloc Size: - Virtual size: 68KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 21KB - Virtual size: 152KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.aspack Size: 95KB - Virtual size: 96KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.adata Size: - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE