Behavioral task
behavioral1
Sample
NEAS.c65039df93b524c5536d9f363921d3d0.exe
Resource
win7-20231023-en
Behavioral task
behavioral2
Sample
NEAS.c65039df93b524c5536d9f363921d3d0.exe
Resource
win10v2004-20231020-en
General
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Target
NEAS.c65039df93b524c5536d9f363921d3d0.exe
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Size
649KB
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MD5
c65039df93b524c5536d9f363921d3d0
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SHA1
a67c6c60d4f71410ba76fa0827217041c016fba9
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SHA256
8c1a95b8d02d273d7a967cd62e2b2fc7eb06c3b8795b4f11a189e391dbae7dbb
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SHA512
6f75c0f92c3e6cbe91750863d9f3429638718f4880c17b53109e900640b690f997aef2e71750b52f18187ae9bf45e4e33e2a2b4e53b78c0792773a13d3cf93da
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SSDEEP
12288:w+67XR9JSSxvYGdodHDusQHNd1KidKjttRYLwl:w+6N986Y7DusQHNd1KidKjttRYLwl
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.c65039df93b524c5536d9f363921d3d0.exe
Files
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NEAS.c65039df93b524c5536d9f363921d3d0.exe.exe windows:4 windows x86
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Sections
.text Size: 256KB - Virtual size: 256KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 6KB - Virtual size: 6KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 245KB - Virtual size: 293KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE