Behavioral task
behavioral1
Sample
a0fbe59a62fc5161a390bb227d4414ec.exe
Resource
win7-20231023-en
Behavioral task
behavioral2
Sample
a0fbe59a62fc5161a390bb227d4414ec.exe
Resource
win10v2004-20231020-en
General
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Target
a0fbe59a62fc5161a390bb227d4414ec.exe
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Size
416KB
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MD5
a0fbe59a62fc5161a390bb227d4414ec
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SHA1
b8fa21a70e1472ab5f568ea0f304434ebb5e5bd9
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SHA256
22313b0115b3bc90646ef53b66c7528f8ef8c325a8f36a7f3cc3e837c0e1355c
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SHA512
0add75024b88b103b1a915659528fd8b4fe5e65adeee54f4b0302a43351b56928f5f5e3da49f90a638da3dac688e15dda46fe08ec298645bffa2efbb14c07ce2
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SSDEEP
12288:pfNYJ07kE0KoFtw2gu9RxrBIUbPLwH96/I0lOZ0vbqFB:3YJ07kE0KoFtw2gu9RxrBIUbPLwH96/
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 a0fbe59a62fc5161a390bb227d4414ec.exe
Files
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a0fbe59a62fc5161a390bb227d4414ec.exe.exe windows:1 windows x86 arch: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