Behavioral task
behavioral1
Sample
e050d6204299aaf0dcfe2bc3a1361640_NEIKI.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
e050d6204299aaf0dcfe2bc3a1361640_NEIKI.exe
Resource
win10v2004-20240508-en
General
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Target
e050d6204299aaf0dcfe2bc3a1361640_NEIKI
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Size
1.2MB
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MD5
e050d6204299aaf0dcfe2bc3a1361640
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SHA1
5cd4b5365ed813ce1e1c2c4d45cb552e03ed3a6c
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SHA256
43db54686373b803d2d2860b87c64bb09b7f685d2fc3cddcf6aff61556a0b289
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SHA512
faf3cbe9936cee148bc4114cf918f336a2503c13c4b61fd9f707df5253f5fe79da662cdd96f266296f2c223616824de6e1ba350a81b546762a0167e2d08165a3
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SSDEEP
24576:RdTpm0BmmvFimm0MTP7hm0BmmvFimm0SGT8P402fo06YE1+91vK3xDWGk4A:BiLiZGT8P4Zfo06h1+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 e050d6204299aaf0dcfe2bc3a1361640_NEIKI
Files
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e050d6204299aaf0dcfe2bc3a1361640_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