Behavioral task
behavioral1
Sample
NEAS.d45dfa60e86945c95a38606c90687d90.exe
Resource
win7-20231020-en
Behavioral task
behavioral2
Sample
NEAS.d45dfa60e86945c95a38606c90687d90.exe
Resource
win10v2004-20231020-en
General
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Target
NEAS.d45dfa60e86945c95a38606c90687d90.exe
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Size
416KB
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MD5
d45dfa60e86945c95a38606c90687d90
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SHA1
e74d6a3281bd6968edf6f000ad305b00828f51f1
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SHA256
524f6a6c3495829361b7e87e5a553a2315f260cc420d7afb76b0552beb115270
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SHA512
baaf793494af1cfa3e5fa01df26b0ef0a8959158a510304014fed4ce09e4145144a4c05a819fdad19121b6c30f1a933c87b0392b7aa5bf52c60ae325bfe8d2f0
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SSDEEP
12288:HDYJ07kE0KoFtw2gu9RxrBIUbPLwH96/I0lOZ0vbqFB:jYJ07kE0KoFtw2gu9RxrBIUbPLwH96/
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.d45dfa60e86945c95a38606c90687d90.exe
Files
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NEAS.d45dfa60e86945c95a38606c90687d90.exe.exe windows:1 windows x86
Headers
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Sections
.text Size: 45KB - Virtual size: 45KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.bss Size: - Virtual size: 122KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.data Size: 12KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.ajelhf Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.idata Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.idata Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ