Behavioral task
behavioral1
Sample
NEAS.7ab1a45a46bedea4af704a6b029113c0_JC.exe
Resource
win7-20231023-en
Behavioral task
behavioral2
Sample
NEAS.7ab1a45a46bedea4af704a6b029113c0_JC.exe
Resource
win10v2004-20231020-en
General
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Target
NEAS.7ab1a45a46bedea4af704a6b029113c0_JC.exe
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Size
396KB
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MD5
7ab1a45a46bedea4af704a6b029113c0
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SHA1
cf727ffa376fe9b986194e3ace1fcd8ccffbbb41
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SHA256
fb25e78999e0008cc8de0c865019f1a97b13b19bf87ca4a87ccd29983bc53cbb
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SHA512
c8ab7a83c06e2b5a1a263864b4e27a8237186b6748cee5d45a7b83a38679c8beac68bb083d4610382e576f0b3914858b13cd3bc4d35150e90352ddca0c0507a9
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SSDEEP
12288:R07nROPRMsh/wSUzm7D/BuMLc32AM77T8/ZvE1DqiLj:R2nRy9h/wSUzm7D/BuMLc32AM77T8/52
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.7ab1a45a46bedea4af704a6b029113c0_JC.exe
Files
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NEAS.7ab1a45a46bedea4af704a6b029113c0_JC.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: 51KB - Virtual size: 51KB
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: 13KB - Virtual size: 13KB
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
.flh 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