Static task
static1
Behavioral task
behavioral1
Sample
Urgent request.exe
Resource
win7-20230220-en
Behavioral task
behavioral2
Sample
Urgent request.exe
Resource
win10v2004-20230220-en
General
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Target
3ca3db9d92755b60c970339bbb371b98.bin
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Size
653KB
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MD5
1979719687d4373815900d6ecef25f5d
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SHA1
25b9adc2dd74262cf62f43e152818590bb85c111
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SHA256
356361386c4c741678b605638ff7e7e086305cb7e0cee308ff45c35e7e53d8a7
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SHA512
659400bf0b842c9e1dcf27af1abce9e21e25e5be6b16f0e5deb69d49ec784415cdb9c7d99d37cf2624c9a749ac437ac6767ae16cc68438673347444a09ead05a
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SSDEEP
12288:N/oB7YYST0sR2LfDrNKxlo+s6HTgPIw+LYXX/naD9SmtbKTxxc4s2QgV:NwtY7ObNQ3BSIS/nI99tUu2QgV
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource unpack002/Urgent request.exe
Files
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3ca3db9d92755b60c970339bbb371b98.bin.zip
Password: infected
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a14b8e3a4b6cd4192cc72fb6a338124877a6405dbe9f26671006a3da383ebc01.rar.rar
Password: infected
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Urgent request.exe.exe windows x86
Password: infected
f34d5f2d4577ed6d9ceec516c1f5a744
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_NO_SEH
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Imports
mscoree
_CorExeMain
Sections
.text Size: 724KB - Virtual size: 723KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rsrc Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 512B - Virtual size: 12B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ