Behavioral task
behavioral1
Sample
NEAS.29188693a44353df35a200e80334bf90.exe
Resource
win7-20231020-en
Behavioral task
behavioral2
Sample
NEAS.29188693a44353df35a200e80334bf90.exe
Resource
win10v2004-20231020-en
General
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Target
NEAS.29188693a44353df35a200e80334bf90.exe
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Size
750KB
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MD5
29188693a44353df35a200e80334bf90
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SHA1
40de98e529b11ad36f09a20b8a3c8b948c82263f
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SHA256
ffc193188721215bfcd19b843121742753586c05553ec9599f672581b1c002e3
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SHA512
41aac1b6dfca2fb3c1b8a4f48a995402e0b03d037810d26a16f5aedcd9545982d4d57cc0203fd90bca7b874b7afece143dcb1cf8ebc45875aca0ffaaa6b12f8c
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SSDEEP
12288:yYIW0p98Oh8P7h8fMHtCguyF0TflbF3M/B/4uMe2rVYNI7MBspdK3LFICnmH1/:qW298E8uf3guyF0Tv3oB/4uMe2rVYNI7
Malware Config
Signatures
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Berbew family
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Malware Backdoor - Berbew 1 IoCs
Berbew is a malware infection classified as a 'backdoor' Trojan. This malicious program's primary function is to cause chain infections - it can download/install additional malware such as other Trojans, ransomware, and cryptominers.
resource yara_rule sample family_berbew -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource NEAS.29188693a44353df35a200e80334bf90.exe
Files
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NEAS.29188693a44353df35a200e80334bf90.exe.exe windows:5 windows x86 arch:x86
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
Sections
.text Size: 224KB - Virtual size: 224KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 39KB - Virtual size: 38KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 219KB - Virtual size: 242KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 55KB - Virtual size: 55KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.idata Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ