Behavioral task
behavioral1
Sample
NEAS.fea5cbee66662d244b11a13d49fbadf0.exe
Resource
win7-20231023-en
Behavioral task
behavioral2
Sample
NEAS.fea5cbee66662d244b11a13d49fbadf0.exe
Resource
win10v2004-20231023-en
General
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Target
NEAS.fea5cbee66662d244b11a13d49fbadf0.exe
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Size
391KB
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MD5
fea5cbee66662d244b11a13d49fbadf0
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SHA1
755101de38a3dd93d6ee62d9e1b3feaf83eedbe9
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SHA256
0642075deddf2fe93f5435b8b218f832fb2bc76dad5dfe685468a04eac52f201
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SHA512
32ba3e2957dcb535a91f7c2d32a516ca96b1676413c1e3b93f6424368c50e6f16a26c4892d76e300753ef309f7410c6e62a579d72a635e62e7db0aae47fb69b8
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SSDEEP
12288:neVdlcZT9XvEhdfJkKSkU3kHyuaRB5t6k0IJogZ+SZE:neVkJ9XvEhdfJkKSkU3kHyuaRB5t6k0F
Malware Config
Signatures
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Berbew family
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Malware Backdoor - Berbew 1 IoCs
Berbew is a malware infection classified as a 'backdoor' Trojan. This malicious program's primary function is to cause chain infections - it can download/install additional malware such as other Trojans, ransomware, and cryptominers.
resource yara_rule sample family_berbew -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource NEAS.fea5cbee66662d244b11a13d49fbadf0.exe
Files
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NEAS.fea5cbee66662d244b11a13d49fbadf0.exe.exe windows:1 windows 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