Behavioral task
behavioral1
Sample
b5e38c045120d04600a249bc02827957.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
b5e38c045120d04600a249bc02827957.exe
Resource
win10v2004-20240226-en
General
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Target
b5e38c045120d04600a249bc02827957
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Size
61KB
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MD5
b5e38c045120d04600a249bc02827957
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SHA1
f36fd9ab1963389e3818e94df8678b5b88f018ae
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SHA256
98dd82bd2c146f0e076b5f22a907f2b80c3f8aae8fc848a023e6e5120e9befbf
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SHA512
61d3d8b472ef4a4feaa0c22281c4883ab5a4986c6bca8ee98bb07f683d2605a6019d368d4db0b37141912f889f76b03a9edc5764042345aea9c1be8c2967de7d
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SSDEEP
1536:quM5itRrErRlN8Bx5ZBNQD0Cs8/i13odvtI8rkLMF:G+2rRlN87NxYGWvtBrkLs
Malware Config
Signatures
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Gh0st RAT payload 1 IoCs
resource yara_rule static1/unpack001/out.upx family_gh0strat -
Gh0strat family
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource b5e38c045120d04600a249bc02827957 unpack001/out.upx
Files
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b5e38c045120d04600a249bc02827957.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: 92KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 55KB - Virtual size: 56KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 5KB - Virtual size: 8KB
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_32BIT_MACHINE
Sections
.text Size: 8KB - Virtual size: 4KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 4KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 124KB - Virtual size: 120KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ