Behavioral task
behavioral1
Sample
NEAS.ca8b3c9c5e3d5d7c439370f2c569fd10.exe
Resource
win7-20231023-en
Behavioral task
behavioral2
Sample
NEAS.ca8b3c9c5e3d5d7c439370f2c569fd10.exe
Resource
win10v2004-20231020-en
General
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Target
NEAS.ca8b3c9c5e3d5d7c439370f2c569fd10.exe
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Size
391KB
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MD5
ca8b3c9c5e3d5d7c439370f2c569fd10
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SHA1
5d98a434173cad2a9a42cbd42dbe425f702c4f19
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SHA256
6fcce536447fd42d916cbdbc916885a66aab9b8de9b25ec22c85ec11b46fe0ac
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SHA512
eced60e533517dc77ce84d59d71bc92106eb74cf64dcfc460e2af8d34b3c3e2ac68756a51e4031b183a14f43b262a3e889184885a8576cba8fb9552691326ab7
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SSDEEP
12288:zH++EuqT9XvEhdfJkKSkU3kHyuaRB5t6k0IJogZ+SZE:ycW9XvEhdfJkKSkU3kHyuaRB5t6k0IJm
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.ca8b3c9c5e3d5d7c439370f2c569fd10.exe
Files
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NEAS.ca8b3c9c5e3d5d7c439370f2c569fd10.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