Behavioral task
behavioral1
Sample
Altman.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
Altman.exe
Resource
win10v2004-20240221-en
Behavioral task
behavioral3
Sample
说明.htm
Resource
win7-20240221-en
Behavioral task
behavioral4
Sample
说明.htm
Resource
win10v2004-20240221-en
Behavioral task
behavioral5
Sample
黑白网络.url
Resource
win7-20240220-en
Behavioral task
behavioral6
Sample
黑白网络.url
Resource
win10v2004-20240221-en
General
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Target
a2dbaf82998d59c283073a77535f6cc5
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Size
131KB
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MD5
a2dbaf82998d59c283073a77535f6cc5
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SHA1
b16b8003029a9c2771a92ad33c8ec90d77f96de7
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SHA256
42ebfc28f3c74ccaab272d1567ce367e1116564b44f70a5f4cd5d2f48fa086d3
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SHA512
653a0e7ae11678fe867ab0144d8e8ed4cd718e5391838a3c72532f6ab81a2b98f1575de5e5d7f5ec41c5d6e1ddcc34e9a5f39440765204c70c1ed3b78edf4569
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SSDEEP
3072:zOPf4qCSAwDujKc+YLzP3EkcWxi5ZuMr9AH9/lLHpMoEtdd:zOPSquWc+YLz/EkcMi5ZuMr9AH9/l1b2
Malware Config
Signatures
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resource yara_rule static1/unpack001/Altman.exe upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource unpack001/Altman.exe unpack002/out.upx
Files
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a2dbaf82998d59c283073a77535f6cc5.rar
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Altman.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: 124KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 129KB - Virtual size: 132KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
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out.upx.exe .js windows:4 windows x86 arch:x86 polyglot
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: 232KB - Virtual size: 230KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 5KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 8KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
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使用帮助说明.txt
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说明.htm.html
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说明.txt
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黑白网络.url