Behavioral task
behavioral1
Sample
f12a9f0362584ba10f901908acc5a0a0_NEIKI.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
f12a9f0362584ba10f901908acc5a0a0_NEIKI.exe
Resource
win10v2004-20240508-en
General
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Target
f12a9f0362584ba10f901908acc5a0a0_NEIKI
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Size
1.2MB
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MD5
f12a9f0362584ba10f901908acc5a0a0
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SHA1
24b11526d8b23d673b5b18592659f6b880a55263
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SHA256
76f7db0859e6a4d1be19c18befc062c9dd605c1e0416275ac3021adcdc1d9c99
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SHA512
7ea68ca842a6560063795399dc4a128114b86998086df213142735b69896caa243671b941c41588b2d585a67cf15fc429f5f445638097fb5d47e0494a2f59d72
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SSDEEP
24576:sIZS7txm0BmmvFimm0MTP7hm0BmmvFimm0SGT8P402fo06YE1+91vK3xDWGk4A:sz7tpiLiZGT8P4Zfo06h1+91vOaGBA
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 f12a9f0362584ba10f901908acc5a0a0_NEIKI
Files
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f12a9f0362584ba10f901908acc5a0a0_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: 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
.idata Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ