Behavioral task
behavioral1
Sample
37e2442f7686e9d5811884822a6fb730_NEIKI.exe
Resource
win7-20240215-en
Behavioral task
behavioral2
Sample
37e2442f7686e9d5811884822a6fb730_NEIKI.exe
Resource
win10v2004-20240419-en
General
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Target
37e2442f7686e9d5811884822a6fb730_NEIKI
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Size
208KB
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MD5
37e2442f7686e9d5811884822a6fb730
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SHA1
063678a1d7fcd2bcbdb262934da197e22765fb37
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SHA256
3260bb5cce8da11dc2d4b8a715516fc5411fcfb2f686042016d7b6f064ee2420
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SHA512
7ee67703075e71842614b85f1b684d6b6bf95e89e0713e844ff6fcebc543ff0446ef08dd4ab3234b1e8deb46d5a6fa4e952422b667cd1886f7ebf90a771207b1
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SSDEEP
6144:iPaTA7VxKcI95PyVLQVDX4EYtCwGtMtkiXOoloMr1JeSldqP7+x55KmC:DTARxKcoOfChtMtkM71r1MSXqPix55Kx
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 37e2442f7686e9d5811884822a6fb730_NEIKI
Files
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37e2442f7686e9d5811884822a6fb730_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