Behavioral task
behavioral1
Sample
NEAS.bd78272b9b20564e9b82c42649a988e0.exe
Resource
win7-20231025-en
Behavioral task
behavioral2
Sample
NEAS.bd78272b9b20564e9b82c42649a988e0.exe
Resource
win10v2004-20231020-en
General
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Target
NEAS.bd78272b9b20564e9b82c42649a988e0.exe
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Size
486KB
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MD5
bd78272b9b20564e9b82c42649a988e0
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SHA1
e2339ed07eacb3a997212fde9e188873e37559a8
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SHA256
a3aa83b48d08cd5c5c0af064a7ebcb935adbcfffb295eaa182ee53863a096515
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SHA512
dd27ba577fce33c6c160141d4fe960c8044e8987ba75a435c986581cb2e50df769010f6e3b2514c5257635f0a9aeffa8c605ec10582f1ee9ea495529e4e4b5f8
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SSDEEP
12288:+soFHRFbe5qfF8Kfq30TXQYDy3i5/L5r0GBH1eW6:gBRYqfF8Kfq30TXQYDy3i5/L5r0GBH1a
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.bd78272b9b20564e9b82c42649a988e0.exe
Files
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NEAS.bd78272b9b20564e9b82c42649a988e0.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: 31KB - Virtual size: 31KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.bss Size: - Virtual size: 132KB
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: 3KB - Virtual size: 3KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.kofbl Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.l1 Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ