Behavioral task
behavioral1
Sample
NEAS.a3237e23d99d8ef601a4755c6ed53200.exe
Resource
win7-20231020-en
Behavioral task
behavioral2
Sample
NEAS.a3237e23d99d8ef601a4755c6ed53200.exe
Resource
win10v2004-20231023-en
General
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Target
NEAS.a3237e23d99d8ef601a4755c6ed53200.exe
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Size
304KB
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MD5
a3237e23d99d8ef601a4755c6ed53200
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SHA1
089579d273bbb427be09d01c1f9ee65f0a5170db
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SHA256
0d5ab5a8ebecbd64cb46d1bed52894cc527d4cb7bdae47f3467d246b357c68da
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SHA512
7e7e70cf13895ea0c9b56bf4e88183ad36e4cb0f30185756d9b7bd81093dfc111333afe22adc6701d2b2430412569c342c3426cfdbe4bf6953871ed08890d4e7
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SSDEEP
6144:G4MA+NuRoq7eTFeJLbnCBbC+nVLjOPj194oQAPJiduHyFfeoHiWmVlWaPxqZcNpQ:rmlq7aFeJLbnCN3xjOPj1Gg2uHyFfeo1
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.a3237e23d99d8ef601a4755c6ed53200.exe
Files
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NEAS.a3237e23d99d8ef601a4755c6ed53200.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