Behavioral task
behavioral1
Sample
NEAS.b95ebcbfb017740fc944366c8716de10.exe
Resource
win7-20231020-en
Behavioral task
behavioral2
Sample
NEAS.b95ebcbfb017740fc944366c8716de10.exe
Resource
win10v2004-20231023-en
General
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Target
NEAS.b95ebcbfb017740fc944366c8716de10.exe
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Size
478KB
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MD5
b95ebcbfb017740fc944366c8716de10
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SHA1
81fb37602cbe91d2c961c78a3a10276bdb951bab
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SHA256
457544bd0ee0245b5ad7d60138cbe0a5634ace42f4d961f3c490280280c71998
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SHA512
525cb93b3dee32ccd59e269fefad8b7d17667b0e5bf931fdb8df9da166051f309b4ed79bf161c9b93c55dda0b5e58ed10fb89cb40af861e6862c3fd717b51803
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SSDEEP
12288:m1ne0pV6yYPMLnfBJKFbhDwBpV6yYP6Utri+Woh3YRVDDf1LcXD3v+2JFrfzAXmR:50WMLnfBJKhVwBW6Utri+WoxYRVDr1Ls
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.b95ebcbfb017740fc944366c8716de10.exe
Files
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NEAS.b95ebcbfb017740fc944366c8716de10.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: 1024B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ