Behavioral task
behavioral1
Sample
bdd318d5d8d3881631a6baae40e2a2e0_NEIKI.exe
Resource
win7-20240220-en
Behavioral task
behavioral2
Sample
bdd318d5d8d3881631a6baae40e2a2e0_NEIKI.exe
Resource
win10v2004-20240419-en
General
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Target
bdd318d5d8d3881631a6baae40e2a2e0_NEIKI
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Size
416KB
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MD5
bdd318d5d8d3881631a6baae40e2a2e0
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SHA1
06ef22f336989ff2a718b99923d2beb802be9d68
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SHA256
c44ffb6b8ad39480faefaf8f1ba366cd42dc2bb67a0d27263f7ba836f56590ac
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SHA512
0f31ab77b5094c0d0e626d97cbd54612171f78c8606b092bec7d1df5dbe40a036d5e82a434ea56bd1dd6198d8b91f93d5b688d5ded1239e4a90cd23f690338f7
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SSDEEP
12288:oHYv6XGYJ07kE0KoFtw2gu9RxrBIUbPLwH96/I0lOZ0vbqFB:Ae6XGYJ07kE0KoFtw2gu9RxrBIUbPLwB
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 bdd318d5d8d3881631a6baae40e2a2e0_NEIKI
Files
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bdd318d5d8d3881631a6baae40e2a2e0_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