Behavioral task
behavioral1
Sample
NEAS.44dcb329219db23c3b057fc4d9f5a7f9.exe
Resource
win7-20231023-en
Behavioral task
behavioral2
Sample
NEAS.44dcb329219db23c3b057fc4d9f5a7f9.exe
Resource
win10v2004-20231023-en
General
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Target
NEAS.44dcb329219db23c3b057fc4d9f5a7f9.exe
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Size
396KB
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MD5
44dcb329219db23c3b057fc4d9f5a7f9
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SHA1
cff4a1cc49feeaadfebf46f6d24af39d6840eabd
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SHA256
d397f3be3c2aec46ea43d4d54ff7367926de4901f4eb8e2baac0cafebc58383d
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SHA512
b09b6d8bf81e39677195263764287882194af7c6dbbd97ede1595e8f29177b3c40283faf2f91e1cd2b069332ff5b6d93f069617fd8b089308d2074214595651e
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SSDEEP
12288:1X0DFRMsh/wSUzm7D/BuMLc32AM77T8/ZvE1DqiLj:1Y9h/wSUzm7D/BuMLc32AM77T8/5E1DH
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.44dcb329219db23c3b057fc4d9f5a7f9.exe
Files
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NEAS.44dcb329219db23c3b057fc4d9f5a7f9.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