Behavioral task
behavioral1
Sample
d328ddb291316f1072ffeebccaf09b80_NEIKI.exe
Resource
win7-20240220-en
Behavioral task
behavioral2
Sample
d328ddb291316f1072ffeebccaf09b80_NEIKI.exe
Resource
win10v2004-20240508-en
General
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Target
d328ddb291316f1072ffeebccaf09b80_NEIKI
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Size
378KB
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MD5
d328ddb291316f1072ffeebccaf09b80
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SHA1
0cd8992d4e0ab0b2ceb6e5ac5f127f9f38383e28
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SHA256
22c1f1b83434f91ea0826afc5cbfc83ee52a21860a2d0d779b8a262cb6a198d0
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SHA512
2c669acbabdb052f12944b7cb5ce794fc9bc6a88e55658ebfdfed6b8129f04134e239d8ab7268b9f41d2ec6da562429bbc28ab729e910a40069c3af8778b2ba7
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SSDEEP
6144:ThUjMprtMsQBma/atn9pG4l+0K76zHTgb8ecFeK8TJ4u392vVAMR4/5V0lLn+Cwq:THRMsEat9pG4l+0K7WHT91M52vVAMq5U
Malware Config
Signatures
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Berbew family
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Malware Dropper & Backdoor - Berbew 1 IoCs
Berbew is a backdoor Trojan malware with capabilities to download and install a range of additional malicious software, such as other Trojans, ransomware, and cryptominers.
resource yara_rule sample family_berbew -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource d328ddb291316f1072ffeebccaf09b80_NEIKI
Files
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d328ddb291316f1072ffeebccaf09b80_NEIKI.exe windows:1 windows x86 arch: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: 31KB - Virtual size: 31KB
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
.kofbl Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.l1 Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ