Behavioral task
behavioral1
Sample
NEAS.572faaf73515df627778320b3c573c20.exe
Resource
win7-20231023-en
Behavioral task
behavioral2
Sample
NEAS.572faaf73515df627778320b3c573c20.exe
Resource
win10v2004-20231025-en
General
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Target
NEAS.572faaf73515df627778320b3c573c20.exe
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Size
276KB
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MD5
572faaf73515df627778320b3c573c20
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SHA1
68d938d313a6a3ab99b1c0534ff853a02c16d542
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SHA256
d4eb16c581612c74faa24804f51007a54b86215be66501b0424b41e04dfbaa2e
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SHA512
b404ec61b1d27df61223d55e107c5832fc25b996d979ac9f2b80f5c7934eed3daceaab5a79f3e57260eb59df11e07122d06c163be1a8b429628e354266d0c1eb
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SSDEEP
6144:2TD4HnTTTQ9dkPORLSdn7MUZst5qXsunbLwMddjPXmF6EC1LlzxAKN+xTU5AX/K8:309dLR+pMUQunbpd/mF6ECJlzxAKN2Xh
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.572faaf73515df627778320b3c573c20.exe
Files
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NEAS.572faaf73515df627778320b3c573c20.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