Behavioral task
behavioral1
Sample
NEAS.beaf73f098e03db084896467739bf8f0.exe
Resource
win7-20231023-en
Behavioral task
behavioral2
Sample
NEAS.beaf73f098e03db084896467739bf8f0.exe
Resource
win10v2004-20231023-en
General
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Target
NEAS.beaf73f098e03db084896467739bf8f0.exe
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Size
269KB
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MD5
beaf73f098e03db084896467739bf8f0
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SHA1
59a326a556fa915ca227839813a9e13f7b359bcc
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SHA256
26cd17008f353a16381f2c05f6cca24096ee3d89f56e9b2fcffb53dcdd1c5ce2
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SHA512
774715c1e54243d2aa8ae8a10025479939ca852b86007780be2557bdd9a609c4c6ed29f7289272039650bc225275cad6f8df70522ed970fd0ad1c9e3c4456910
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SSDEEP
6144:H961aGF0ECKDX4EYtCwGtMtkiXOoloMr1JeSldqP7+x55Kmj50GXoCcmASBTw2Ao:U+ESChtMtkM71r1MSXqPix55KI5fX/c+
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.beaf73f098e03db084896467739bf8f0.exe
Files
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NEAS.beaf73f098e03db084896467739bf8f0.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
.idata Size: 1024B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ