Behavioral task
behavioral1
Sample
034e33f7180f0806968d6a11f75ebbd0_NEIKI.exe
Resource
win7-20240220-en
Behavioral task
behavioral2
Sample
034e33f7180f0806968d6a11f75ebbd0_NEIKI.exe
Resource
win10v2004-20240426-en
General
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Target
034e33f7180f0806968d6a11f75ebbd0_NEIKI
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Size
208KB
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MD5
034e33f7180f0806968d6a11f75ebbd0
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SHA1
bf614a5227e524e7aa8535bd3f74d8eeeb605adc
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SHA256
6f1b7d054f4bfe4174f0344a7e290895504cb7a56fe1f15d52e0d2b8b6f50912
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SHA512
fb4acb37d3823fa9452d79f249b80f61dd16cc7d6bbdeea87a6d57483426ae8f0cbfbe5970345ac3f07a1c8aadd4f982977cd7c7068c73e7c35f11ed730ec677
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SSDEEP
6144:AdyetoEmilz6Jr5DX4EYtCwGtMtkiXOoloMr1JeSldqP7+x55KmC:AdhVChtMtkM71r1MSXqPix55Kx
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 034e33f7180f0806968d6a11f75ebbd0_NEIKI
Files
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034e33f7180f0806968d6a11f75ebbd0_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: 45KB - Virtual size: 45KB
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: 12KB - Virtual size: 12KB
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
.ajelhf 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
.idata Size: 1024B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ