Behavioral task
behavioral1
Sample
7c413620fada7f924dcd752fb09e1f00_NEIKI.exe
Resource
win7-20231129-en
General
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Target
7c413620fada7f924dcd752fb09e1f00_NEIKI
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Size
1024KB
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MD5
7c413620fada7f924dcd752fb09e1f00
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SHA1
8bbc5773c6be87c4093ec3455599995546e2d2dc
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SHA256
2885ac08fe81b0e2113f5376e54345d78f98c895caf344220cc7ca96b342e0b4
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SHA512
d53feaaec74f09a5134b07b64dccf469570712918961aa7d2e812661e5923382a7a5ccc973ea7aeea1d8f07e90993b6f947655fb374e4bdd2b0880ac7318c541
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SSDEEP
24576:hakpPPzRVPhhZiHoLZmN1VUZmEkHcbhjsq1C+D+:hakpPLwEZmXiZmEkHcbNs0C+D+
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 7c413620fada7f924dcd752fb09e1f00_NEIKI
Files
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7c413620fada7f924dcd752fb09e1f00_NEIKI.exe windows:5 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Sections
.text Size: 46KB - Virtual size: 46KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 26KB - Virtual size: 25KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 440KB - Virtual size: 448KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 171KB - Virtual size: 171KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 16KB - Virtual size: 16KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
.l2 Size: 171KB - Virtual size: 171KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.idata Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.htext Size: 52KB - Virtual size: 52KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE