Behavioral task
behavioral1
Sample
NEAS.f75315ad2d5e4ccc23c82f105babb49a.exe
Resource
win7-20231020-en
Behavioral task
behavioral2
Sample
NEAS.f75315ad2d5e4ccc23c82f105babb49a.exe
Resource
win10v2004-20231023-en
General
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Target
NEAS.f75315ad2d5e4ccc23c82f105babb49a.exe
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Size
1.2MB
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MD5
f75315ad2d5e4ccc23c82f105babb49a
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SHA1
f2aa69e125ea14fedcd1cebbdcd347b684da15ad
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SHA256
02aeac92d868861a9fac5acc6fedf15394ae5d0571836c970ddf2329c7d05ddd
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SHA512
f610ad0ef6decf0c78b96f8b1ec427a28e3825a2d89b3f683b0143a1cdf9835f09a37560613665a0ffdc005035ac964205e94b066871b66345f1e234db535c81
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SSDEEP
24576:tm0BmmvFimm0MTP7hm0BmmvFimm0SGT8P402fo06YE1+91vK3xDWGk4A:9iLiZGT8P4Zfo06h1+91vOaGBA
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.f75315ad2d5e4ccc23c82f105babb49a.exe
Files
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NEAS.f75315ad2d5e4ccc23c82f105babb49a.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: 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