Behavioral task
behavioral1
Sample
gggu.exe
Resource
win7-20230831-en
Behavioral task
behavioral2
Sample
gggu.exe
Resource
win10v2004-20230915-en
General
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Target
gggu.bin
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Size
145KB
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MD5
2ca138b46928e0361f6262d5d8699757
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SHA1
b37d7fa77b780c170a6ef1121a2d1aaf30242583
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SHA256
89c45e6daa5ae7785a2ac64b2651ae7518a4e22dc09ff4c38faa81615a10d596
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SHA512
3e2c9605281add401954a0849facd52ba8f5da1226cc72a2f39fabaf13e27f69514ef6ffe4aef6d6142d198988f7aaf170f4f2abc5fc58f80d93eedb6408d6bf
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SSDEEP
3072:/C/0jyqm1PdXkDpfd+xS8vRZIda0XUgm/wdSTBm9t:qX1mD/x2LIda7V/wQ89
Malware Config
Signatures
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Guloader family
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource gggu.bin
Files
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gggu.bin.exe windows:5 windows x86
b547b1487151c8557bcbc6c24574ec6b
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Imports
kernel32
ExitProcess
VirtualAlloc
Sections
.text Size: 512B - Virtual size: 66B
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rdata Size: 512B - Virtual size: 108B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 143KB - Virtual size: 144KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE