Behavioral task
behavioral1
Sample
2208-1137-0x0000000000400000-0x0000000000412000-memory.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2208-1137-0x0000000000400000-0x0000000000412000-memory.exe
Resource
win10v2004-20240226-en
General
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Target
2208-1137-0x0000000000400000-0x0000000000412000-memory.dmp
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Size
72KB
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MD5
331de46dd0a0ea182e46d9104a0348fa
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SHA1
87811e31d65e408bb3e39e1811d73c1a61c1efce
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SHA256
c5af37e9c7f49d0c1bfbc57882cd1065433dd58697e8a2eb121586381bfc87fa
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SHA512
c6e3250a8b0a6a7f3f4a7ab9ae17a378f22f3dbeb0867b7156f1f0558ce97963f4ba8871b64a8ee2ea9bd6e5efd5012269b6607a14c6076f1481b6e034d5deb6
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SSDEEP
768:6u1a21T3EiJfWUzuydmo2qzmU3/Vx1VeHhPID3jbugX3iinWcx9pi9bV3VBDZLx:6u1a21T3xN2wNDTbRXSSx9c9bJ7dLx
Malware Config
Extracted
asyncrat
0.5.7B
CAFE
armandocastillodominio.con-ip.com:4040
armandocastillodominio.con-ip.com:4041
Cookies
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delay
3
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install
false
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install_file
winu32.exe
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install_folder
%AppData%
Signatures
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Asyncrat family
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
Processes:
resource 2208-1137-0x0000000000400000-0x0000000000412000-memory.dmp
Files
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2208-1137-0x0000000000400000-0x0000000000412000-memory.dmp.exe windows:4 windows x86 arch:x86
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
Sections
.text Size: 42KB - Virtual size: 41KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rsrc Size: 2KB - Virtual size: 1KB
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