Behavioral task
behavioral1
Sample
NEAS.aa8ba50917d99a579bd5995800e0d200.exe
Resource
win7-20231023-en
Behavioral task
behavioral2
Sample
NEAS.aa8ba50917d99a579bd5995800e0d200.exe
Resource
win10v2004-20231025-en
General
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Target
NEAS.aa8ba50917d99a579bd5995800e0d200.exe
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Size
276KB
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MD5
aa8ba50917d99a579bd5995800e0d200
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SHA1
6fa469d61a46e282af879ea131c5f5b2b7a4a13a
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SHA256
6b5130985598ca42fc095d7994c0044489130b6f4b72eb291e45a1c8f4fa2311
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SHA512
c1e74cb7fce7775cfd494fc8a4631de6befb2a3bae00df00dd398ceda491e735af05e82b62ef000074a0a6961673d7b3ab39840e6519683c0c6c65abd0440e87
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SSDEEP
6144:/A4W67HeHVXcEHofORLSdn7MUZst5qXsunbLwMddjPXmF6EC1LlzxAKN+xTU5AXh:/AJVXcEH3R+pMUQunbpd/mF6ECJlzxAz
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.aa8ba50917d99a579bd5995800e0d200.exe
Files
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NEAS.aa8ba50917d99a579bd5995800e0d200.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: 32KB - Virtual size: 32KB
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
.gfcd 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