Behavioral task
behavioral1
Sample
NEAS.c0ef2dcbfdbad553474044bae04a08b0.exe
Resource
win7-20231023-en
Behavioral task
behavioral2
Sample
NEAS.c0ef2dcbfdbad553474044bae04a08b0.exe
Resource
win10v2004-20231023-en
General
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Target
NEAS.c0ef2dcbfdbad553474044bae04a08b0.exe
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Size
664KB
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MD5
c0ef2dcbfdbad553474044bae04a08b0
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SHA1
ab0af5eb02a4b3291b426dbe3396f73ab293147b
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SHA256
b3d8c9ec0d934c05cde3700e6fe7798682ed23910357d14828c58ee4ea884685
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SHA512
db3efec111236f0f44606611824d61c3f4a1813b383d4dcb1a57b145460aabef292bc6d93f0159874d69ee75ce8946a5e2dbe041713e8a5f6c32169177fd8970
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SSDEEP
12288:MiX4spV6yYP4rbpV6yYPg058KpV6yYPNUir2MhNl6zX3w9As/xO23WM6tJmDYjm:MiosW4XWleKWNUir2MhNl6zX3w9As/xi
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.c0ef2dcbfdbad553474044bae04a08b0.exe
Files
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NEAS.c0ef2dcbfdbad553474044bae04a08b0.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
.idata Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ